| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 33/542.1 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 2,581,473 | Jan. 08, 1952 | A. Eisele | Combination Offset and Straight Internal Bore Gauge | measurement gauges | |
| 2,679,107 | May 25, 1954 | J.T. Gondek | Micrometer for Circular Size, Especially of Grooves | micrometers | |
| 2,702,946 | Mar. 01, 1955 | E.M. Boat | Dial Bore Gauge | ||
| 2,910,781 | Nov. 03, 1959 | J.J. Bishop | Dial Hole Gauge | bore gages | |