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US Patent: 2,258,270
Driving mechanism
Patentee:
Joseph Velk (exact or similar names) - Milwaukee, WI

USPTO Classifications:
192/78, 474/114, 474/78, 474/89

Tool Categories:
industrial machines : industrial machine mechanisms : industrial machine pulleys and belt drive mechanisms

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Jun. 26, 1939
Granted: Oct. 07, 1941

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Description:
The invention converts a belt-drive machine to a motor-driven machine.

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