| Letter | Register Numbers From - To |
Machine Class (Model No.) |
Quantity Allotted | Date Allotted | Year Allotted | Notes | |
|---|---|---|---|---|---|---|---|
| AM- | 000001 | 017250 | 15 | 17250 | February 24 | 1955 | |
| AM- | 017251 | 017260 | 286 | 10 | March 1 | 1955 | |
| AM- | 017261 | 032260 | 201 | 15000 | March 25 | 1955 | |
| AM- | 032261 | 032760 | 82 | 500 | March 25 | 1955 | |
| AM- | 032761 | 057760 | 99 | 25000 | April 18 | 1955 | |
| AM- | 057761 | 058760 | 242 | 1000 | April 18 | 1955 | |
| AM- | 058761 | 061760 | 31 | 3000 | April 22 | 1955 | |
| AM- | 061761 | 062260 | 18 | 500 | April 25 | 1955 | |
| AM- | 062261 | 087260 | 66 | 25000 | April 25 | 1955 | |
| AM- | 087261 | 087760 | 17 | 500 | May 6 | 1955 | |
| AM- | 087761 | 137760 | 15 | 50000 | June 6 | 1955 | |
| AM- | 137761 | 187760 | 221 | 50000 | June 10 | 1955 | |
| AM- | 187761 | 190760 | 251 | 3000 | July 18 | 1955 | |
| AM- | 190761 | 191760 | 231 | 1000 | July 21 | 1955 | |
| AM- | 191761 | 192260 | 18 | 500 | July 22 | 1955 | |
| AM- | 192261 | 192460 | 159 | 200 | August 23 | 1955 | |
| AM- | 192461 | 207460 | 201 | 15000 | September 9 | 1955 | |
| AM- | 207461 | 208460 | 69 | 1000 | September 30 | 1955 | |
| AM- | 208461 | 213460 | 251 | 5000 | October 13 | 1955 | |
| AM- | 213461 | 263460 | 15 | 50000 | October 21 | 1955 | |
| AM- | 263461 | 288460 | 99 | 25000 | October 21 | 1955 | |
| AM- | 288461 | 291460 | 246 | 3000 | November 4 | 1955 | |
| AM- | 291461 | 294460 | 31 | 3000 | November 9 | 1955 | |
| AM- | 294461 | 294960 | 18 | 500 | November 11 | 1955 | |
| AM- | 294961 | 294985 | 82 | 25 | November 21 | 1955 | |
| AM- | 294986 | 295985 | 253 | 1000 | November 30 | 1955 | |
| AM- | 295986 | 296985 | 114 | 1000 | December 23 | 1955 | |
| AM- | 296986 | 297035 | 11 | 50 | January 12 | 1956 | |
| AM- | 297036 | 298035 | 18 | 1000 | January 13 | 1956 | |
| AM- | 298036 | 323035 | 99 | 25000 | February 6 | 1956 | |
| AM- | 323036 | 338035 | 66 | 15000 | February 13 | 1956 | |
| AM- | 338036 | 353035 | 201 | 15000 | February 13 | 1956 | |
| AM- | 353036 | 358035 | 251 | 5000 | February 13 | 1956 | |
| AM- | 358036 | 361035 | 246 | 3000 | February 13 | 1956 | |
| AM- | 361036 | 411035 | 221 | 50000 | February 27 | 1956 | |
| AM- | 411036 | 461035 | 15 | 50000 | March 8 | 1956 | |
| AM- | 461036 | 463035 | 253 | 2000 | March 9 | 1956 | |
| AM- | 463036 | 464035 | 69 | 1000 | March 23 | 1956 | |
| AM- | 464036 | 469035 | 251 | 5000 | April 6 | 1956 | |
| AM- | 469036 | 470035 | 1200 | 1000 | April 26 | 1956 | |
| AM- | 470036 | 500035 | 99 | 30000 | April 27 | 1956 | |
| AM- | 500036 | 505035 | 251 | 5000 | May 25 | 1956 | |
| AM- | 505036 | 505085 | 291 Exp. | 50 | May 29 | 1956 | |
| AM- | 505086 | 506085 | 231 | 1000 | June 6 | 1956 | |
| AM- | 506086 | 508085 | 253 | 2000 | June 18 | 1956 | |
| AM- | 508086 | 513085 | 251 | 5000 | July 3 | 1956 | |
| AM- | 513086 | 516085 | 31 | 3000 | July 10 | 1956 | |
| AM- | 516086 | 517085 | 114 | 1000 | July 25 | 1956 | |
| AM- | 517086 | 517585 | 147 | 500 | July 25 | 1956 | |
| AM- | 517586 | 517885 | 178 | 300 | July 25 | 1956 | |
| AM- | 517886 | 519885 | 246 | 2000 | August 27 | 1956 | |
| AM- | 519886 | 544885 | 99 | 25000 | September 6 | 1956 | |
| AM- | 544886 | 554885 | 201 | 10000 | September 6 | 1956 | |
| AM- | 554886 | 555885 | 18 | 1000 | September 14 | 1956 | |
| AM- | 555886 | 556885 | 1200 | 1000 | October 10 | 1956 | |
| AM- | 556886 | 561885 | 251 | 5000 | October 24 | 1956 | |
| AM- | 561886 | 576885 | 201 | 15000 | November 21 | 1956 | |
| AM- | 576886 | 577085 | 43 | 200 | December 5 | 1956 | |
| AM- | 577086 | 579085 | 253 | 2000 | December 5 | 1956 | |
| AM- | 579086 | 629085 | 15 | 50000 | December 10 | 1956 | |
| AM- | 629086 | 629585 | 17 | 500 | December 19 | 1956 | |
| AM- | 629586 | 630585 | 231 | 1000 | January 10 | 1957 | |
| AM- | 630586 | 645950 | 201 | 15365 | January 21 | 1957 | |
| AM- | 645951 | 650585 | 251 | 4635 | January 21 | 1957 | |
| AM- | 650586 | 652585 | 246 | 2000 | January 23 | 1957 | |
| AM- | 652586 | 702585 | 221 | 50000 | January 29 | 1957 | |
| AM- | 702586 | 702595 | 296 Exp. | 10 | January 30 | 1957 | |
| AM- | 702596 | 705595 | 31 | 3000 | February 14 | 1957 | |
| AM- | 705596 | 715595 | 99 | 10000 | February 15 | 1957 | |
| AM- | 715596 | 730595 | 201 | 15000 | March 28 | 1957 | |
| AM- | 730596 | 731095 | 7 | 500 | April 2 | 1957 | |
| AM- | 731096 | 732095 | 18 | 1000 | April 2 | 1957 | |
| AM- | 732096 | 734095 | 253 | 2000 | May 23 | 1957 | |
| AM- | 734096 | 734105 | 300 & 300a | 10 | June 3 | 1957 | Exp. |
| AM- | 734106 | 734605 | 17 | 500 | June 6 | 1957 | |
| AM- | 734606 | 737605 | 31 | 3000 | June 20 | 1957 | |
| AM- | 737606 | 738605 | 114 | 1000 | June 20 | 1957 | |
| AM- | 738606 | 763605 | 15 | 25000 | July 15 | 1957 | |
| AM- | 763606 | 768605 | 251 | 5000 | July 30 | 1957 | |
| AM- | 768606 | 769105 | 81 | 500 | July 31 | 1957 | |
| AM- | 769106 | 771105 | 246 | 2000 | July 31 | 1957 | |
| AM- | 771106 | 821105 | 221 | 50000 | September 27 | 1957 | |
| AM- | 821106 | 821111 | 299 Exp. | 6 | October 3 | 1957 | |
| AM- | 821112 | 821117 | 325 Exp. | 6 | October 3 | 1957 | |
| AM- | 821118 | 821123 | 326 Exp. | 6 | October 3 | 1957 | |
| AM- | 821124 | 821129 | 327 Exp. | 6 | October 3 | 1957 | |
| AM- | 821130 | 821135 | 328 Exp. | 6 | October 3 | 1957 | |
| AM- | 821136 | 821141 | 329 Exp. | 6 | October 3 | 1957 | |
| AM- | 821142 | 821147 | 330 Exp. | 6 | October 3 | 1957 | |
| AM- | 821148 | 821153 | 331 Exp. | 6 | October 3 | 1957 | |
| AM- | 821154 | 821159 | 332 Exp. | 6 | October 3 | 1957 | |
| AM- | 821160 | 821165 | 333 Exp. | 6 | October 3 | 1957 | |
| AM- | 821166 | 821171 | 334 Exp. | 6 | October 3 | 1957 | |
| AM- | 821172 | 821177 | 335 Exp. | 6 | October 3 | 1957 | |
| AM- | 821178 | 821183 | 336 Exp. | 6 | October 3 | 1957 | |
| AM- | 821184 | 821189 | 338 Exp. | 6 | October 3 | 1957 | |
| AM- | 821190 | 822189 | 231 | 1000 | October 18 | 1957 | |
| AM- | 822190 | 822489 | 176 | 300 | October 30 | 1957 | |
| AM- | 822490 | 832489 | 251 | 10000 | November 12 | 1957 | |
| AM- | 832490 | 832494 | Exp. 279 | 5 | November 19 | 1957 | |
| AM- | 832495 | 832499 | Exp. 280 | 5 | November 19 | 1957 | |
| AM- | 832500 | 833499 | 175 | 1000 | November 20 | 1957 | |
| AM- | 833500 | 833799 | 16 | 300 | November 27 | 1957 | |
| AM- | 833800 | 836799 | 31 | 3000 | December 6 | 1957 | |
| AM- | 836800 | 837799 | 18 | 1000 | February 3 | 1958 | |
| AM- | 837800 | 887799 | 404 | 50000 | February 11 | 1958 | |
| AM- | 887800 | 887899 | 706 | 100 | March 7 | 1958 | |
| AM- | 887900 | 888199 | 178 | 300 | March 20 | 1958 | |
| AM- | 888200 | 888699 | 69 | 500 | March 28 | 1958 | |
| AM- | 888700 | 891699 | 31 | 3000 | April 22 | 1958 | |
| AM- | 891700 | 941699 | 404 | 50000 | May 2 | 1958 | |
| AM- | 941700 | 951699 | 251 | 10000 | June 26 | 1958 | |
| AM- | 951700 | 952199 | 231 | 500 | September 4 | 1958 | |
| AM- | 952200 | 952499 | 78 | 300 | September 19 | 1958 | |
| AM- | 952500 | 952999 | 246 | 500 | October 15 | 1958 | |
| AM- | 953000 | 953999 | 231 | 1000 | November 12 | 1958 | |
| AM- | 954000 | 954499 | 175 | 500 | January 15 | 1959 | |
| AM- | 954500 | 954505 | Exp. 299 | 6 | February 25 | 1959 | |
| AM- | 954506 | 954510 | Exp. 355 | 5 | March 20 | 1959 | |
| AM- | 954511 | 999999 | 404 | 45489 | April 8 | 1959 | |