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US Patent: 1,418,379
Locking device
Method of securing ball-bearings to shafts
Patentee:
John D. Karle - Roselle Park, NJ

USPTO Classifications:
384/539, 403/374.1, 411/517

Tool Categories:
industrial machines : industrial machine mechanisms : industrial machine bearings

Assignees:
Diehl Manufacturing Co. - Elizabeth, NJ

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Apr. 21, 1920
Granted: Jun. 06, 1922

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for Diehl Manufacturing Co.
Description:
This patent covers the securing of a ball bearing by a shaft-shoulder on one side and a snap-ring on the other. The snap-ring shown is of circular cross-section.

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