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US Patent: 1,837,601
Antifriction bearing
Patentee:
Lewis Calvin Wetzel (exact or similar names) - Toledo, OH

USPTO Classifications:
384/246, 74/5R

Tool Categories:
specialty tools : scales and balances

Assignees:
Toledo Scale Mfg. Co. - Toledo, OH

Manufacturer:
Toledo Scale Co. - Toledo, OH

Witnesses:
Unknown
Patent Dates:
Applied: Oct. 05, 1925
Granted: Dec. 22, 1931

Patent Pictures:
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,...

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