US Patent: 1,795,919 - Portable power hack saw


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US Patent: 1,795,919

Portable power hack saw

Patentees:

Ernst Wolff (exact or similar names) - Buffalo, NY

William Wolff (exact or similar names) - Buffalo, NY

USPTO Classifications:

83/453, 83/529, 83/588, 83/647

Tool Categories:

metalworking machines : metal sawing machines

Assignees:

None

Manufacturer:

Buffalo Pitts Co. - Buffalo, NY

Wolff Machine Co. - Buffalo, NY

Witnesses:

Unknown

Patent Dates:
Applied:	Jul. 10, 1928
Granted:	Mar. 10, 1931

Patent Pictures:

USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Brian Szafranski's Buffalo Pitts Co. site
Vintage Machinery entry for Wolff Machine Co.
Vintage Machinery entry for Buffalo Pitts Co.

Description:

An example of this hacksaw is known. The maker is tentatively identified as steam-engine manufacturer Buffalo Pitts Co., because William Wolff is known to have worked as a superintendent for them. Buffalo Pitts went bankrupt in 1931.