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US Patent: 2,617,622
Axially Movable Rotary Valve
Patentee:
Ira Morgan White (exact or similar names) - Walnut Creek, Contra Costa County, CA

USPTO Classifications:
137/625.11, 251/161, 251/177, 251/229

Tool Categories:
water distribution systems : water valves

Assignees:
Pelton Water Wheel Co. - San Francisco, San Francisco County, CA

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Feb. 04, 1947
Granted: Nov. 11, 1952

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Pelton Water Wheel Co.

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