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US Patent: 1,943,643
Power Tool
Patentee:
William W. Vosper (exact or similar names) - Toledo, Lucas County, OH

USPTO Classifications:
29/33D, 29/DIG.101, 29/DIG.77, 470/58, 470/66, 470/79

Tool Categories:
metalworking machines : metal threading machines : pipe threading machines
metalworking machines : pipe cutting machines

Assignees:
Toledo Pipe Threading Machine Co. - Toledo, Lucas County, OH

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Sep. 21, 1931
Granted: Jan. 16, 1934

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Toledo Pipe Threading Machine Co.

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