Feed screw multiple flight micrometer
Description
FIG. 1 is a top and left front perspective view of a feed screw flight micrometer, showing my new design;
FIG. 2 is a top and right rear perspective view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
| 395500 | June 1943 | Weiss |
| 1596542 | August 1926 | Kaseberg |
| 2460854 | February 1949 | Smith |
| 2488319 | November 1949 | Noel |
| 2746158 | May 1956 | Gershman |
| 115995 | May 1918 | GBX |
- Slocum Micrometers Cat. 7/78-pp. 8-9-Micrometers. Mitutoyo Cat. #5000-.COPYRGT.1981 p. 29-Micrometers.
Patent History
Patent number: D295265
Type: Grant
Filed: Oct 4, 1985
Date of Patent: Apr 19, 1988
Inventor: Ronald E. Anderson (Cocoa, FL)
Primary Examiner: Nelson C. Holtje
Attorney: George N. Woodruff
Application Number: 6/784,579
Type: Grant
Filed: Oct 4, 1985
Date of Patent: Apr 19, 1988
Inventor: Ronald E. Anderson (Cocoa, FL)
Primary Examiner: Nelson C. Holtje
Attorney: George N. Woodruff
Application Number: 6/784,579
Classifications
Current U.S. Class:
Micrometer, Caliper Or Divider Type (D10/73)
