| Patents for none listed |
Patents 2176 -
2190
of 3122
      |
| Number | Date | Patentee | Title | Type |
| 2,627,261 | Feb. 03, 1953 | N.H. Nye, E.L. Cox | Lapidary Drill | |
| 2,628,519 | Feb. 17, 1953 | W.C. Hand | Nail Straightening Pliers | pliers |
| 2,628,521 | Feb. 17, 1953 | A. Berglund, N. Berglund | Plier-Wrench | locking pliers |
| 2,628,522 | Feb. 17, 1953 | F.E. Kraft | Open-End Wrench Convertible To Box-Type Wrench | wrenches |
| GB-687,611 | Feb. 18, 1953 | n. listed | Improvements in Snap Gages Provided with Dial Indicators | limit gages |
| D168,900 | Feb. 24, 1953 | S. Lutsker | Multiple wrench | wrench set holders |
| GB-688,305 | Mar. 04, 1953 | n. listed | Improvements in Adapters for Snap Gauges | limit gages |
| 2,637,236 | May 05, 1953 | M.H. Vergnani, S.E. Vergnani, E. Vergnani | Liner for the Jaw Faces of Pipe Wrenches | pipe jaw attachments for wrenches |
| 2,637,249 | May 05, 1953 | H.F. Swenson | Clamp | clamps |
| DE-1,655,077 | May 07, 1953 | E. Zerver | Zange mit Haftsitz | locking pliers |
| 2,638,677 | May 19, 1953 | A.H. Sheriff | Sine Bar | angle bars and angle plates |
| 2,638,800 | May 19, 1953 | R.E. Frushour | Table or Head Positioning Attachment for Drill Presses and the Like | drill presses |
| 2,639,510 | May 26, 1953 | F.M. Laserson | Micrometer | micrometers |
| 2,639,638 | May 26, 1953 | C. Gould | Toggle-Actuated Carriage Bolt Wrench | locking pliers |
| FR-1,028,842 | May 28, 1953 | n. listed | Adapter Device For Converting a Caliber Into a Dial Indicator | dial indicator attachments |
