| Patents for none listed |
Patents 1606 -
1620
of 3298
      |
| Number | Date | Patentee | Title | Type |
| 2,105,962 | Jan. 18, 1938 | C.A. Bickel | Diameter Gauging Apparatus | metal lathe accessories and attachments |
| GB-478,465 | Jan. 19, 1938 | n. listed | Improvements in Attachments for Milling and Like Machine Tools | milling machines |
| 2,107,568 | Feb. 08, 1938 | F.A. Haist | Ratchet Wrench | ratchet wrenches |
| GB-479,723 | Feb. 10, 1938 | n. listed | Bearing | grinding machines |
| 2,108,866 | Feb. 22, 1938 | S. Mandl | Socket Wrench | socket wrenches |
| 2,110,757 | Mar. 08, 1938 | J.C. Clarke | Log Scaler | lumberjack |
| 2,111,871 | Mar. 22, 1938 | M.D. Nissenbaum | Multiuse Tool | special purpose gauges |
| 2,112,840 | Apr. 05, 1938 | F.A. Haist | Method of Making Wrenches | screw adjust wrenches |
| 2,113,362 | Apr. 05, 1938 | C.H. Amidon | Grinding Machine Headstock | cylindrical grinders |
| DE-658,533 | Apr. 08, 1938 | n. listed | Precision Measuring Device for Internal Measurements | bore gages |
| CA-373,304 | Apr. 19, 1938 | A. Sicard | Appareil a Enlever la Neige | snowblowers |
| D109,498 | May 03, 1938 | E.M. Pfauser | Jack | |
| D109,499 | May 03, 1938 | E.M. Pfauser | Jack | |
| 2,119,128 | May 31, 1938 | I.J. Clark | Valve Spring Compressor | valve spring tools |
| 2,120,031 | Jun. 07, 1938 | H.B. McElrath | Lubricating Device | leaf spring spreaders and lubricators |
