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CA Patent: CA-273,212
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Patentee:
William H. Porter (exact or similar names) - Vancouver, BC Canada

USPTO Classifications:

Tool Categories:
woodworking machines : specialty woodworking machines : shingle machines
woodworking machines : woodworking machine mechanisms : woodworking power transmission

Assignees:
Letson & Burpee, Ltd. - Vancouver, BC Canada

Manufacturer:
Letson & Burpee Co., Ltd. - Vancouver, BC Canada

Witnesses:
Unknown

Patent Dates:
Granted: Aug. 16, 1927

Patent Pictures:
CIPO Data
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Letson & Burpee, Ltd.

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