| Patents for none listed |
Patents 991 -
1005
of 3145
      |
| Number | Date | Patentee | Title | Type |
| 1,695,336 | Dec. 18, 1928 | G.N. Kohlhaas | Micrometer | micrometers |
| 1,696,444 | Dec. 25, 1928 | F.A. Haist, E.S. Miller | Holder for Socket Wrench sets | wrench set holders |
| GB-303,313 | Jan. 03, 1929 | A.M. Ghislain Andre | Improvements in Adjustable Spanners | quick adjust wrenches |
| 1,698,474 | Jan. 08, 1929 | H.J. Friedl | Chain Pliers | chain |
| 1,698,525 | Jan. 08, 1929 | A.J. Bassett | Oil Gas Apparatus | oil gas apparatus |
| 1,698,526 | Jan. 08, 1929 | A.J. Bassett | Method of Manfacturing Oil Gas | oil gas apparatus |
| GB-304,060 | Jan. 17, 1929 | n. listed | Improvements in Grinding or Abrading Machines | grinding machines |
| GB-304,502 | Jan. 24, 1929 | n. listed | Improvements in Grinding or Abrading Machines | centerless grinders |
| 1,700,825 | Feb. 05, 1929 | H.D. Murray | Gas Engine Control Mechanism | internal combustion engine governors |
| 1,702,036 | Feb. 12, 1929 | R.W. Burns | Clamp Carrier | clamp carriers |
| GB-305,839 | Feb. 14, 1929 | n. listed | Improvements Relating to Grinding or Abrading Machines | grinding machines |
| GB-306,710 | Feb. 28, 1929 | n. listed | Improvements Relating to Grinding or Abrading Apparatus | centerless grinders |
| GB-306,711 | Feb. 28, 1929 | n. listed | Improvements Relating to Grinding and Polishing Machines | grinding machines |
| 1,705,470 | Mar. 19, 1929 | W. Chirpe | Fire Hydrant Wrench | firehose and hydrant wrenches |
| GB-308,064 | Mar. 21, 1929 | n. listed | Improvements in or Relating to Centreless Grinders | grinding machines |
