Number | Date | Country | Kind |
---|---|---|---|
7931086 | Sep 1979 | GBX |
Number | Name | Date | Kind |
---|---|---|---|
3666299 | Bulter | May 1972 |
Number | Date | Country |
---|---|---|
26622 | Dec 1906 | ATX |
457809 | Jun 1950 | ITX |
132533 | Feb 1921 | GBX |
184571 | Aug 1922 | GBX |
779087 | Jul 1957 | GBX |
1213855 | Nov 1970 | GBX |
1303738 | Jan 1973 | GBX |
1534181 | Nov 1978 | GBX |
Entry |
---|
Orthopaedic Appliances Atlas, vol. 2 (Artificial Limbs), J. W. Edwards, Ann Arbor, Michigan, 1960, pp. 197-198. |