US Patent: 623,224 - Gas Motor Engine


	Home\| FAQ	Search:Advanced\|Person\|Company\| Type\|Class	Login


Quick search:	Patent number:	Patent Date:

US Patent: 623,224

Gas Motor Engine

Patentee:

Elliott j Stoddard (exact or similar names) - Detroit, Wayne County, MI

USPTO Classifications:

105/32, 123/46SC, 92/137

Tool Categories:

propulsion and energy : internal combustion engines : gas and gasoline engines

Assignees:

Henry C. Hart Mfg. Co. - Detroit, Wayne County, MI

Manufacturer:

Not known to have been produced

Witnesses:

Unknown

Patent Dates:
Applied:	Jan. 23, 1897
Granted:	Apr. 18, 1899

Patent Pictures:

USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens

Description:

Application renewed 07 Sept., 1898.

Claim:

This invention relates to free-flying-piston engines operated by explosions of gaseous or explosive mixture to secure power for propelling wheeled vehicles or driving machinery.