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CA Patent: CA-37,190
Three-spindle boring machine
Patentee:
Jacob Herbert Mickler (exact or similar names) - Preston, ON Canada

USPTO Classifications:

Tool Categories:
woodworking machines : wood drilling and boring : woodworking horizontal borers

Assignees:
Jacob Herbert Mickler - Preston, ON Canada
William Stahlschmidt - Preston, ON Canada
Jacob Emil Klotz - Preston, ON Canada

Manufacturer:
Not known to have been produced

Witnesses:
F. B. Fetherstonhaugh
H. G. McMillan

Patent Dates:
Applied: Jul. 24, 1889
Granted: Aug. 22, 1891

Patent Pictures:
CIPO Data
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Description:
The inventor was the factory foreman for the other two men, who co-owned William Stahlschmidt and Co., later the Canadian Office and School Furniture Co., makers of school and office furniture.

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