| All Patents in class 188/82.84 |
Patents 1 -
5
of 5
      |
| Number | Date | Patentee | Title | Type |
| 1,089,703 | Mar. 10, 1914 | I.E. Hindman | Friction clutch for screw-jacks | screw jacks |
| 1,134,223 | Apr. 06, 1915 | F.V. Phillips | Automobile shock absorber | |
| 2,793,714 | May 28, 1957 | F.O. Luenberger | Lubrication system for enclosed transmission | industrial machine lubrication |
| 2,962,128 | Nov. 29, 1960 | F.O. Luenberger | Mechanism for preventing reverse motion of electric motor shafts | electric motors |
| 3,181,635 | May 04, 1965 | J.D. Hale | Portable Weighing Scale | scales and balances |
