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CA Patent: CA-4,474
Expansive gear for feed rolls of wood planers and other machines
Patentee:
Rufus N. Meriam - Worcester, MA

USPTO Classifications:

Tool Categories:
industrial machines : industrial machine mechanisms : industrial machine gearing
woodworking machines : cutter head machines : wood planers

Assignees:
None

Manufacturer:
McIver Brothers & Co. - Worcester, MA
Richardson, Meriam & Co. - Worcester, MA

Witnesses:
Unknown

Patent Dates:
Granted: Mar. 10, 1875

Patent Pictures:
CIPO Data
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"Vintage Machinery" entry for Richardson, Meriam & Co.
Description:
At the time the patent was granted the inventor was partner in Richardson, Meriam & Co. That substantial and successful firm went out of business during the financial panic of 1876 and re-emerged as McIver Brothers & Co., with Meriam as an employee.

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