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US Patent: 3,235,098
Snap-in ball check valve
Patentee:
Homer R. Emrick (exact or similar names) - Kalamazoo, MI

USPTO Classifications:
137/539.5, 414/676

Tool Categories:

Assignees:
Clark Equipment Co. - Kalamazoo, MI

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Nov. 01, 1963
Granted: Feb. 15, 1966

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Emrick, Inc.
Description:
Homer Emrick had an earlier patent for a combination machine, which was made by Emrick, Inc.

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