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US Patent: 130,099
Puppet-valves
Patentee:
Otis Adams (exact or similar names) - San Francisco, CA

USPTO Classifications:
236/15A, 91/23, 91/290

Tool Categories:
propulsion and energy : steam engines : steam engine valves

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Edward Yorke
George Pardy
Patent Dates:
Granted: Aug. 06, 1872

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Description:
Improvements to Wheeler's patent 13,369.

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