US Patent: 623,685 - Hacksaw Frame


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US Patent: 623,685

Hacksaw Frame

Patentee:

Joseph P. Noonan (exact or similar names) - Springfield, MA

USPTO Classifications:

269/211, 30/510

Tool Categories:

metalworking tools : hacksaws

Assignees:

None

Manufacturer:

Not known to have been produced

Witnesses:

Patent Dates:
Applied:	Jan. 06, 1897
Granted:	Apr. 25, 1899

Patent Pictures:

Joseph P. Noonan patent April 25, 1899

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Description:

The overall length of the frame can be adjusted in increments to suit different blade lengths by pins in one frame member which engage slots in the edges of the other "U" shaped frame member.