US Patent: 1,837,601
|
| Antifriction bearing
|
|
Patentee:
|
|
| Lewis Calvin Wetzel (exact or similar names) - Toledo, OH |
|
|
Patent Dates:
|
| Applied: |
Oct. 05, 1925 |
| Granted: |
Dec. 22, 1931 |
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward
Jeff Joslin
|
|
Description: |
| This patent number was seen on a "lollipop" style Toledo scale, along with patents 1,864,787, 1,880,445, 1,880,446, 1,941,834, 2,201,368, 2,213,594, 2,241,348, 2,331,092, 2,355,254, 2,355,292, 2,368,984, and 2,387,148. Another example we saw had the following patent numbers in addition: RE18,190, 1,470,665, 1,470,669, 1,488,713, 1,504,559, 1,574,090, 1,579,580,... |
|
