CA Patent: 121,145 - Rotary engine


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CA Patent: CA-121,145

Rotary engine

Patentee:

Charles Hetherington (exact or similar names) - Chicago, IL

USPTO Classifications:

Tool Categories:

propulsion and energy : internal combustion engines : rotary engines

Assignees:

None

Manufacturer:

Not known to have been produced

Witnesses:

Unknown

Patent Dates:
Applied:	Jan. 11, 1909
Granted:	Oct. 12, 1909

Patent Pictures:

CIPO Data
Espacenet patent
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Dailey Rotary Engine Co.

Description:

A prototype of this engine was built for the Dailey Rotary Engine Co., which planned to license the design to others. So far as we can tell, this never happened and the Dailey Rotary Engine Co. disappeared a trace.