Patent Grant
D322417
| Number | Name | Date | Kind |
|---|---|---|---|
| D12037 | Vennin et al. | Nov 1880 | |
| D14225 | Mackinney | Aug 1883 | |
| D20477 | Mann | Jan 1891 | |
| D22797 | Powers et al. | Sep 1893 | |
| D53535 | Schless | Jul 1919 | |
| 53600 | Mountford | Jul 1919 | |
| D54547 | Gilsey | Mar 1920 | |
| D54548 | Gilsey | Mar 1920 | |
| D55952 | Mayer | Aug 1920 | |
| D107649 | Kiepe | Dec 1937 | |
| D143988 | Pennino | Feb 1946 | |
| D171455 | Manne | Feb 1954 | |
| D190514 | Doering | Jun 1961 | |
| D217492 | Gotze | May 1970 | |
| 325485 | Blanchard | Sep 1885 | |
| 424749 | Zirnkilton et al. | Apr 1890 | |
| 630197 | Dover | Aug 1899 | |
| 802326 | Sadler | Oct 1905 | |
| 1319251 | Schless | Oct 1919 | |
| 1440229 | Mestekin | Dec 1922 | |
| 1476462 | Pejchar | Dec 1923 | |
| 1818324 | Hamin | Aug 1931 | |
| 1864371 | Prussian | Jun 1932 | |
| 2058978 | Hamin | Oct 1936 | |
| 2069598 | Arpels | Feb 1937 | |
| 2207869 | Monnier | Jul 1940 | |
| 2749597 | Fus | Jun 1956 |
| Number | Date | Country |
|---|---|---|
| 1022974 | Mar 1953 | FRX |
| 204926 | Oct 1923 | GBX |
| 821157 | Sep 1959 | GBX |
| Entry |
|---|
| Baker & Co., Inc. 1932 catalog pp. 33 and 13, Items in center of page. |
