US Patent: 3,584,527 - Tool and attachments therefor


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US Patent: 3,584,527

Tool and attachments therefor

Patentee:

Donald R. Bosten (exact or similar names) - Pittsburgh, PA

USPTO Classifications:

81/56

Tool Categories:

handheld power tools : handheld impact tools : impact wrenches

Assignees:

Rockwell Mfg. Co. - Pittsburgh, PA

Manufacturer:

Rockwell Mfg. Co. - Pittsburgh, PA

Witnesses:

Unknown

Patent Dates:
Applied:	Jul. 29, 1968
Granted:	Jun. 15, 1971

Patent Pictures:

USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Delta Specialty/Delta Mfg. Co./Delta-Rockwell/Rockwell Intl.

Description:

"Attachments for making impact wrenches and the like capable of threading a retainer onto a threaded fastener while holding the fastener against rotation."