| Letter | Register Numbers From - To |
Machine Class (Model No.) |
Quantity Allotted | Date Allotted | Year Allotted | Notes | |
|---|---|---|---|---|---|---|---|
| B- | 000001 | 005000 | 16 | 5000 | January 2 | 1904 | |
| B- | 005001 | 006000 | 18 | 1000 | January 2 | 1904 | |
| B- | 006001 | 011000 | 24 | 5000 | January 2 | 1904 | |
| B- | 011001 | 012000 | 29 | 1000 | January 2 | 1904 | |
| B- | 012001 | 014950 | 32 | 2950 | January 2 | 1904 | |
| B- | 014951 | 015000 | 77-1 | 50 | January 2 | 1904 | |
| B- | 015001 | 018000 | 39 | 3000 | January 2 | 1904 | |
| B- | 018001 | 018500 | 68 & 69 | 500 | January 2 | 1904 | |
| B- | 018501 | 019000 | 23 | 500 | January 2 | 1904 | |
| B- | 019001 | 060000 | 15 | 41000 | January 2 | 1904 | |
| B- | 060001 | 120000 | 27 | 60000 | January 2 | 1904 | |
| B- | 120001 | 130000 | 28 | 10000 | January 2 | 1904 | |
| B- | 130001 | 140000 | 31 | 10000 | January 2 | 1904 | |
| B- | 140001 | 145000 | 66 | 5000 | January 2 | 1904 | |
| B- | 145001 | 155000 | 27-4 | 10000 | January 2 | 1904 | Canadian Factory |
| B- | 155001 | 156500 | 15-30 | 1500 | January 2 | 1904 | |
| B- | 156501 | 157000 | 16-35 | 500 | January 2 | 1910 | |
| B- | 157001 | 157200 | 43 | 200 | January 15 | 1910 | |
| B- | 157201 | 157400 | 62 | 200 | January 18 | 1910 | |
| B- | 157401 | 157700 | 71 | 300 | January 26 | 1910 | |
| B- | 157701 | 157800 | 7 | 100 | Feburary 2 | 1904 | |
| B- | 157801 | 157850 | 34 | 50 | Feburary 3 | 1904 | |
| B- | 157851 | 158200 | 75 | 350 | Feburary 5 | 1904 | |
| B- | 158201 | 158300 | 23 | 100 | Feburary 6 | 1904 | |
| B- | 158301 | 158400 | 76-1 | 100 | Feburary 10 | 1904 | |
| B- | 158401 | 158440 | 56 | 40 | Feburary 16 | 1904 | |
| B- | 158441 | 158800 | 51 | 360 | Feburary 24 | 1904 | |
| B- | 158801 | 173000 | 28 | 14200 | Feburary 24 | 1904 | |
| B- | 173001 | 173025 | 36-1 | 25 | Feburary 26 | 1904 | |
| B- | 173026 | 174000 | 44 | 975 | Feburary 26 | 1904 | |
| B- | 174001 | 174100 | 7 | 100 | March 9 | 1904 | |
| B- | 174101 | 224000 | 27 | 49900 | March 18 | 1904 | |
| B- | 224001 | 264000 | 15 | 40000 | March 25 | 1904 | |
| B- | 264001 | 273800 | 66 | 9800 | March 25 | 1904 | |
| B- | 273801 | 274000 | 76 | 200 | March 25 | 1904 | |
| B- | 274001 | 274300 | 23 | 300 | April 2 | 1904 | |
| B- | 274301 | 277000 | 39 | 2700 | April 8 | 1904 | |
| B- | 277001 | 278000 | 18 | 1000 | April 12 | 1904 | |
| B- | 278001 | 288000 | 27-4 | 10000 | April 13 | 1904 | Montreal |
| B- | 288001 | 288200 | 17 | 200 | April 14 | 1904 | |
| B- | 288201 | 288300 | 7 | 100 | April 18 | 1904 | |
| B- | 288301 | 288500 | 17 | 200 | April 20 | 1904 | |
| B- | 288501 | 292000 | 16 | 3500 | April 21 | 1904 | |
| B- | 292001 | 292800 | 29 | 800 | April 25 | 1904 | |
| B- | 292801 | 293000 | 63 | 200 | April 25 | 1904 | |
| B- | 293001 | 302500 | 28 | 9500 | April 27 | 1904 | |
| B- | 302501 | 303000 | 75 | 500 | April 27 | 1904 | |
| B- | 303001 | 308000 | 31 | 5000 | May 2 | 1904 | |
| B- | 308001 | 308200 | 41 | 200 | May 3 | 1904 | |
| B- | 308201 | 308400 | 62 | 200 | May 4 | 1904 | |
| B- | 308401 | 312000 | 24 | 3600 | May 5 | 1904 | |
| B- | 312001 | 312100 | 34 | 100 | May 7 | 1904 | |
| B- | 312101 | 312200 | 3 | 100 | May 11 | 1904 | |
| B- | 312201 | 372000 | 27 | 59800 | May 14 | 1904 | |
| B- | 372001 | 373300 | 44 | 1300 | May 23 | 1904 | |
| B- | 373301 | 373500 | 17 | 200 | May 23 | 1904 | |
| B- | 373501 | 374000 | 71 | 500 | May 27 | 1904 | |
| B- | 374001 | 414000 | 15 | 40000 | MaJune 6 | 1904 | |
| B- | 414001 | 434000 | 28 | 20000 | June 6 | 1904 | |
| B- | 434001 | 434500 | 68/69 | 500 | June 11 | 1904 | |
| B- | 434501 | 435000 | 16-35 | 500 | June 15 | 1904 | Montreal |
| B- | 435001 | 435500 | 75 | 500 | June 21 | 1904 | |
| B- | 435501 | 435600 | 7 | 100 | June 24 | 1904 | |
| B- | 435601 | 435800 | 51 | 200 | June 24 | 1904 | |
| B- | 435801 | 440000 | 31 | 4200 | June 24 | 1904 | |
| B- | 440001 | 443000 | 39 | 3000 | June 24 | 1904 | |
| B- | 443001 | 445000 | 16 | 2000 | June 29 | 1904 | |
| B- | 445001 | 446000 | 18 | 1000 | June 29 | 1904 | |
| B- | 446001 | 447000 | 29 | 1000 | June 29 | 1904 | |
| B- | 447001 | 447100 | 7 | 100 | June 30 | 1904 | |
| B- | 447101 | 447200 | 17 | 100 | July 13 | 1904 | |
| B- | 447201 | 450000 | 24 | 2800 | July 20 | 1904 | |
| B- | 450001 | 460000 | 27-4 | 10000 | July 25 | 1904 | Montreal |
| B- | 460001 | 460200 | 62 | 200 | July 25 | 1904 | |
| B- | 460201 | 511000 | 27 | 50800 | July 28 | 1904 | |
| B- | 511001 | 511200 | 17 | 200 | August 2 | 1904 | |
| B- | 511201 | 511225 | 36-1 | 25 | August 5 | 1904 | |
| B- | 511226 | 516000 | 31 | 4775 | August 15 | 1904 | |
| B- | 516001 | 516500 | 72/73 | 500 | August 16 | 1904 | |
| B- | 516501 | 516800 | 23 | 300 | August 16 | 1904 | |
| B- | 516801 | 516850 | 58 | 50 | August 18 | 1904 | |
| B- | 516851 | 516900 | 76 | 50 | August 18 | 1904 | |
| B- | 516901 | 517000 | 42 | 100 | August 18 | 1904 | |
| B- | 517001 | 522000 | 16 | 5000 | August 18 | 1904 | |
| B- | 522001 | 562000 | 15 | 40000 | August 22 | 1904 | |
| B- | 562001 | 565000 | 18 | 3000 | August 23 | 1904 | |
| B- | 565001 | 565500 | 71 | 500 | August 24 | 1904 | |
| B- | 565501 | 565700 | 76 | 200 | August 24 | 1904 | |
| B- | 565701 | 566200 | 75 | 500 | August 25 | 1904 | |
| B- | 566201 | 570000 | 24 | 3800 | August 25 | 1904 | |
| B- | 570001 | 575000 | 66 | 5000 | August 29 | 1904 | |
| B- | 575001 | 595000 | 28 | 20000 | August 31 | 1904 | |
| B- | 595001 | 595050 | 58 | 50 | September 20 | 1904 | |
| B- | 595051 | 598000 | 39 | 2950 | September 24 | 1904 | |
| B- | 598001 | 598200 | 17 | 200 | September 24 | 1904 | |
| B- | 598201 | 648000 | 27 | 49800 | September 26 | 1904 | |
| B- | 648001 | 648100 | 7 | 100 | October 19 | 1904 | |
| B- | 648101 | 649000 | 29 | 900 | October 31 | 1904 | |
| B- | 649001 | 689000 | 15 | 40000 | Ocotber 31 | 1904 | |
| B- | 689001 | 689100 | 7 | 100 | November 7 | 1904 | |
| B- | 689101 | 692100 | 16 | 3000 | November 9 | 1904 | |
| B- | 692101 | 695100 | 31 | 3000 | November 10 | 1904 | |
| B- | 695101 | 715500 | 28 | 20400 | November14 | 1904 | |
| B- | 715501 | 716000 | 75 | 500 | November 14 | 1904 | |
| B- | 716001 | 719000 | 27-4 | 3000 | November 14 | 1904 | Montreal |
| B- | 719001 | 719200 | 17 | 200 | November 17 | 1904 | |
| B- | 719201 | 719400 | 62 | 200 | November 17 | 1904 | |
| B- | 719401 | 719650 | 52 | 250 | November 17 | 1904 | |
| B- | 719651 | 719700 | 76 | 50 | November 17 | 1904 | |
| B- | 719701 | 721000 | 32 | 1300 | November 21 | 1904 | |
| B- | 721001 | 722000 | 44 | 1000 | November25 | 1904 | |
| B- | 722001 | 772000 | 27 | 50000 | November 28 | 1904 | |
| B- | 772001 | 777000 | 24 | 5000 | November 28 | 1904 | |
| B- | 777001 | 777200 | 17 | 200 | November 29 | 1904 | |
| B- | 777201 | 777400 | 42 | 200 | December 6 | 1904 | |
| B- | 777401 | 779000 | 66 | 1600 | December 14 | 1904 | |
| B- | 779001 | 779500 | 39 | 500 | December 17 | 1904 | |
| B- | 779501 | 780000 | 71 | 500 | December 22 | 1904 | |
| B- | 780001 | 790000 | 27 | 10000 | December 22 | 1904 | Montreal |
| B- | 790001 | 791000 | 15 | 1000 | December 22 | 1904 | Montreal |
| B- | 791001 | 791500 | 16 | 500 | December 22 | 1904 | |
| B- | 791501 | 794000 | 44 | 2500 | January 4 | 1905 | |
| B- | 794001 | 797000 | 31 | 3000 | January 4 | 1905 | |
| B- | 797001 | 800000 | 39 | 3000 | January 4 | 1905 | |
| B- | 800001 | 802000 | 18 | 2000 | January 4 | 1905 | |
| B- | 802001 | 803000 | 29 | 1000 | January 4 | 1905 | |
| B- | 803001 | 808000 | 66 | 5000 | January 4 | 1905 | |
| B- | 808001 | 808300 | 55 | 300 | January 19 | 1905 | |
| B- | 808301 | 808500 | 17 | 200 | January 20 | 1905 | |
| B- | 808501 | 848000 | 15 | 39500 | January 23 | 1905 | |
| B- | 848001 | 848450 | 75 | 450 | January 27 | 1905 | |
| B- | 848451 | 848500 | 19 | 50 | January 27 | 1905 | |
| B- | 848501 | 848600 | 7 | 100 | Feburary 1 | 1905 | |
| B- | 848601 | 849100 | 23 | 500 | Feburary 3 | 1905 | |
| B- | 849101 | 890000 | 27 | 40900 | Feburary 6 | 1905 | |
| B- | 890001 | 901000 | 28 | 11000 | Feburary 6 | 1905 | |
| B- | 901001 | 910000 | 66 | 9000 | Feburary 18 | 1905 | |
| B- | 910001 | 910100 | 7 | 100 | Feburary 18 | 1905 | |
| B- | 910101 | 910600 | 66 | 500 | March 18 | 1905 | |
| B- | 910601 | 914000 | 31 | 3400 | March 18 | 1905 | |
| B- | 914001 | 914500 | 68 & 69 | 500 | March 3 | 1905 | |
| B- | 914501 | 917500 | 16 | 3000 | March 7 | 1905 | |
| B- | 917501 | 917700 | 41 | 200 | March 8 | 1905 | |
| B- | 917701 | 918000 | 76 | 300 | March 11 | 1905 | |
| B- | 918001 | 918200 | 62 | 200 | March 11 | 1905 | |
| B- | 918201 | 923000 | 24 | 4800 | March 18 | 1905 | |
| B- | 923001 | 943000 | 28 | 20000 | March 23 | 1905 | |
| B- | 943001 | 946000 | 44 | 3000 | March 27 | 1905 | |
| B- | 946001 | 996000 | 27 | 50000 | March 27 | 1905 | |
| B- | 996001 | 998000 | 18 | 2000 | March 31 | 1905 | |
| B- | 998001 | 1001000 | 39 | 3000 | April 4 | 1905 | |
| B- | 1001001 | 1016000 | 66 | 15000 | April 4 | 1905 | |
| B- | 1016001 | 1056000 | 15 | 40000 | April 4 | 1905 | |
| B- | 1056001 | 1066000 | 27 | 10000 | April 19 | 1905 | Montreal |
| B- | 1066001 | 1071000 | 31 | 5000 | April 20 | 1905 | |
| B- | 1071001 | 1071200 | 17 | 200 | May 2 | 1905 | |
| B- | 1071201 | 1071700 | 71 | 500 | May 2 | 1905 | |
| B- | 1071701 | 1071725 | 58 | 25 | May 8 | 1905 | |
| B- | 1071726 | 1072100 | 62 | 375 | May 22 | 1905 | |
| B- | 1072101 | 1072400 | 17 | 300 | May 25 | 1905 | |
| B- | 1072401 | 1122400 | 27 | 50000 | May 25 | 1905 | |
| B- | 1122401 | 1123400 | 29 | 1000 | June 7 | 1905 | |
| B- | 1123401 | 1143400 | 28 | 20000 | June 7 | 1905 | |
| B- | 1143401 | 1143700 | 23 | 300 | June 9 | 1905 | |
| B- | 1143701 | 1143750 | 34 | 50 | June 12 | 1905 | |
| B- | 1143751 | 1159000 | 66 | 15250 | June 12 | 1905 | |
| B- | 1159001 | 1159500 | 72 & 73 | 500 | June 15 | 1905 | |
| B- | 1159501 | 1160500 | 15-30 | 1000 | June 15 | 1905 | Montreal |
| B- | 1160501 | 1201000 | 15 | 40500 | June 19 | 1905 | |
| B- | 1201001 | 1201100 | 7 | 100 | June 27 | 1905 | |
| B- | 1201101 | 1206100 | 24 | 5000 | July 10 | 1905 | |
| B- | 1206101 | 1211100 | 31 | 5000 | July 10 | 1905 | |
| B- | 1211101 | 1214100 | 39 | 3000 | July 13 | 1905 | |
| B- | 1214101 | 1214200 | 77-1 | 100 | July 20 | 1905 | |
| B- | 1214201 | 1214400 | 17 | 200 | July 26 | 1905 | |
| B- | 1214401 | 1215000 | 17 | 600 | August 1 | 1905 | |
| B- | 1215001 | 1217000 | 44 | 2000 | August 1 | 1905 | |
| B- | 1217001 | 1267000 | 27 | 50000 | August 1 | 1905 | |
| B- | 1267001 | 1277000 | 27 | 10000 | August 4 | 1905 | Montreal |
| B- | 1277001 | 1278000 | 18 | 1000 | August 7 | 1905 | |
| B- | 1278001 | 1278300 | 42 | 300 | August 8 | 1905 | |
| B- | 1278301 | 1278600 | 62 | 300 | August 12 | 1905 | |
| B- | 1278601 | 1299000 | 28 | 20400 | August 28 | 1905 | |
| B- | 1299001 | 1319000 | 66 | 20000 | September 1 | 1905 | |
| B- | 1319001 | 1359000 | 15 | 40000 | September 5 | 1905 | |
| B- | 1359001 | 1359500 | 23 | 500 | September 6 | 1905 | |
| B- | 1359501 | 1360000 | 71 | 500 | September 12 | 1905 | |
| B- | 1360001 | 1368000 | 31 | 8000 | September 12 | 1905 | Montreal |
| B- | 1368001 | 1369000 | 15-30 | 1000 | September 13 | 1905 | |
| B- | 1369001 | 1369300 | 68 | 300 | September 15 | 1905 | |
| B- | 1369301 | 1369500 | 41 | 200 | September 19 | 1905 | |
| B- | 1369501 | 1370300 | 29 | 800 | September 19 | 1905 | |
| B- | 1370301 | 1372300 | 16 | 2000 | September 19 | 1905 | |
| B- | 1372301 | 1372400 | 51 | 100 | September 21 | 1905 | |
| B- | 1372401 | 1375400 | 44 | 3000 | September 26 | 1905 | |
| B- | 1375401 | 1425400 | 27 | 50000 | October 2 | 1905 | |
| B- | 1425401 | 1425450 | 36 | 50 | October 4 | 1905 | |
| B- | 1425451 | 1428000 | 39 | 2550 | October 7 | 1905 | |
| B- | 1428001 | 1428200 | 17 | 200 | October 16 | 1905 | |
| B- | 1428201 | 1428300 | 7 | 100 | October 18 | 1905 | |
| B- | 1428301 | 1432000 | 24 | 3700 | October 20 | 1905 | |
| B- | 1432001 | 1432700 | 18 | 700 | November 3 | 1905 | |
| B- | 1432701 | 1433100 | 15-30 | 400 | November 13 | 1905 | Montreal |
| B- | 1433101 | 1435100 | 27-4 | 2000 | November 13 | 1905 | Montreal |
| B- | 1435101 | 1455100 | 15 | 20000 | November 14 | 1905 | |
| B- | 1455101 | 1467100 | 28 | 12000 | November14 | 1905 | |
| B- | 1467101 | 1467250 | 52 | 150 | November 116 | 1905 | |
| B- | 1467251 | 1467350 | 3 | 100 | November 21 | 1905 | |
| B- | 1467351 | 1467600 | 17 | 250 | November 21 | 1905 | |
| B- | 1467601 | 1469000 | 16 | 1400 | November 21 | 1905 | |
| B- | 1469001 | 1479000 | 66 | 10000 | November 21 | 1905 | |
| B- | 1479001 | 1479150 | 58 | 150 | November 24 | 1905 | |
| B- | 1479151 | 1479650 | 71 | 500 | November 28 | 1905 | |
| B- | 1479651 | 1529650 | 27 | 50000 | December1 | 1905 | |
| B- | 1529651 | 1537650 | 31 | 8000 | December1 | 1905 | |
| B- | 1537651 | 1537750 | 55 | 100 | December 1 | 1905 | |
| B- | 1537751 | 1541750 | 44 | 4000 | December 6 | 1905 | |
| B- | 1541751 | 1543250 | 27-4 | 1500 | December11 | 1905 | Montreal |
| B- | 1543251 | 1544750 | 18 | 1500 | December 12 | 1905 | |