Featherweight 222K Serial Numbers
The following are the batch serial numbers for 222K machines which were all made at the Kilbowie factory in Scotland.
| From Number | To Number | Quantity | Allocation Date |
|---|---|---|---|
| EJ 142734 | EJ 142833 | 100 | 23 July 1953 |
| EJ 211839 | EJ 211988 | 150 | 2 September 1953 |
| EJ 219989 | EJ 220138 | 150 | 22 September 1953 |
| EJ 223639 | EJ 223838 | 200 | 1 October 1953 |
| EJ 225839 | EJ 226038 | 200 | 14 October 1953 |
| EJ 226039 | EJ 226438 | 400 | 21 October 1953 |
| EJ 236439 | EJ 236638 | 200 | 29 October 1953 |
| EJ 236639 | EJ 271638 | 5000 | 18 November 1953 |
| EJ 616272 | EJ 626271 | 10000 | 31 March 1954 |
| EJ 908425 | EJ 918424 | 10000 | 10 September 1954 |
| EK 319939 | EK 329938 | 10000 | 14 March 1955 |
| EK 628163 | EK 638162 | 10000 | 16 August 1955 |
| EL 176520 | EL 186519 | 10000 | 2 March 1956 |
| EL 681756 | EL 686755 | 5000 | 17 September 1956 |
| EM 234470 | EM 239469 | 5000 | 26 February 1957 |
| EM 601007 | EM 606006 | 5000 | 2 August 1957 |
| EM 957021 | EM 962020 | 5000 | 15 November 1957 |
| EN 134513 | EN 139512 | 5000 | 17 March 1958 |
| EP 131001 | EP 133500 | 2500 | 3 March 1959 |
| EP 541572 | EP 544071 | 2500 | 22 September 1959 |
| EP 758473 | EP 760972 | 2500 | 18 December 1959 |
| ER 022034 | ER 024533 | 2500 | 15 March 1960 |
| ER 316034 | ER 318533 | 2500 | 30 May 1960 |
| ER 900043 | ER 902542 | 2500 | 7 September 1960 |
| ES 165344 | ES 167863 | 2500 | 19 October 1960 |
| ES 352344 | ES 357343 | 5000 | 31 January 1961 |
| ES 522944 | ES 527943 | 5000 | 30 March 1961 |
NOTE
222K machines up until the middle of 1959 had a plain gold badge with a black patterned border. After this time (serial numbers EP54xxxx and later) the 'Red S' badge was used. There were therefore only about 25,000 'Red S' 222K Featherweight machines made.