CA Patent: 37,190 - Three-spindle boring machine


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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.