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US Patent: 1,821,569
Sawing-trimming machine
Patentee:
Christian B. Nelson (exact or similar names) - Chicago, IL

USPTO Classifications:
29/33H, 83/444

Tool Categories:
woodworking machines : circular saws : tablesaws

Assignees:
None

Manufacturer:
Breidenbach Mfg. Co., Inc. - Skokie, IL
American Type Founders, Inc. - Elizabeth, NJ
C. B. Nelson & Co. - Chicago, IL

Witnesses:
Unknown

Patent Dates:
Applied: Mar. 19, 1929
Granted: Sep. 01, 1931

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for C. B. Nelson & Co.
Vintage Machinery entry for American Type Founders, Inc.
Vintage Machinery entry for Breidenbach Mfg. Co., Inc.
Description:
This saw was sold as the "Cost Cutter Saw"; an example with this patent had a manual dated 1929. Another example with this patent date carried the American Type Founders, Inc. name. It also carried the following patent dates: 1,867,922, 2,154,999, and 2,160,110.

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