| Patents for none listed |
Patents 1081 -
1095
of 3145
      |
| Number | Date | Patentee | Title | Type |
| D81,221 | May 27, 1930 | W. Ames | Gauge | measurement gauges |
| 1,760,717 | May 27, 1930 | A.F. Peglow | Gauge | measurement gauges |
| 1,760,799 | May 27, 1930 | J.F. Oliver, J.P. Fleming, C.E. Wakefield | Socket Wrench Set | wrench set holders |
| 1,761,263 | Jun. 03, 1930 | F.A. Haist | Method of Making Ratchet Wrenches | ratchet wrenches |
| 1,761,891 | Jun. 03, 1930 | C.W. Manzel | Lubricating System | |
| 1,762,063 | Jun. 03, 1930 | G.H. Knight | Mechanical Movement | metalworking machine mechanisms |
| 1,762,324 | Jun. 10, 1930 | W.A. Bernard | Wrench | pipe wrenches |
| 1,763,353 | Jun. 10, 1930 | W.M. Heller | Wrench | firehose and hydrant wrenches |
| 1,764,184 | Jun. 17, 1930 | A.C. Savidge | Valve Seat Reamer | valve reseating tools |
| 1,764,379 | Jun. 17, 1930 | J. Zilliox | Wrench | wrench handle components |
| 1,764,690 | Jun. 17, 1930 | E.M. Pfauser | Tool Handle | tool handles |
| 1,765,496 | Jun. 24, 1930 | F.W. Miller | Wrench Display Holder | wrench set holders |
| DE-500,678 | Jun. 26, 1930 | n. listed | Grinding of Balls Between Two Roller-shaped Grinding or Guide Bodies | grinding machines |
| DE-500,776 | Jun. 26, 1930 | n. listed | Cylindrical grinding from the outside exactly cylindrical machined a ring body on the inner cylinder surface | cylindrical grinders |
| CH-140,791 | Jun. 30, 1930 | n. listed | Method and Machine for Dressing Tubular Objects on the Outside and Inside | grinding machines |
