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US Patent: 1,492,554
Scroll-cutting machine
Vincent Colby - Chicago, IL

USPTO Classifications:
30/164.9, 30/275

Tool Categories:
woodworking machines : handheld power tools : handheld jigsaws
woodworking machines : reciprocating saws : handheld jigsaws

International Register Co. - Chicago, IL

International Register Co. - Chicago, IL


Patent Dates:
Applied: Jan. 19, 1921
Granted: May 06, 1924

Patent Pictures:
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"Vintage Machinery" entry for Cutawl, International Register Co.
This is the first patent for the "Cutawl" saw for cutting fabric, cardboard, wood, and other thin materials. Cutawl saws were very expensive but are still popular for making intricate, precise cuts that need little or no clean-up afterwards. Sign makers, prop makers, and tailors are among those who use them. See also patents 1,799,215, 1,949,509, 1,949,510, 1,974,642, and 1,989,120.

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