| Patents for John A. Schleicher |
Patents 1 -
6
of 6
      |
| Picture | Number | Date | Patentee | Title |
 | 1,422,308 | Jul. 11, 1922 | J.A. Schleicher | Combined friction and spanner wrench |
 | 1,424,383 | Aug. 01, 1922 | J.A. Schleicher | Adjustable Micrometer |
 | 1,568,295 | Jan. 05, 1926 | J.A. Schleicher | Locking device for depth gauge micrometers |
 | 1,568,296 | Jan. 05, 1926 | J.A. Schleicher | Spindle clamping device |
 | D71,414 | Nov. 02, 1926 | J.A. Schleicher | Design for a base for a micrometer height gauge |
 | 1,615,488 | Jan. 25, 1927 | J.A. Schleicher | Wrench and handle for inside micrometers |
