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US Patent: 2,566,216
Flow Control Means
Patentee:
Walter S. Landon (exact or similar names) - Detroit, Wayne County, MI

USPTO Classifications:
137/389, 137/426, 137/80, 251/125

Tool Categories:
industrial machines : industrial machine mechanisms : industrial control apparatus : flow controls

Assignees:
Detroit Lubricator Co. - Detroit, Wayne County, MI

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Sep. 12, 1945
Granted: Aug. 28, 1951

Patent Pictures:
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"Vintage Machinery" entry for Detroit Lubricator Co.
Description:
Original application filed 03 Dec., 1943, now patent #2,427,059. Divided and this application filed 12 Sept., 1945.

Note: At the time that this patent was granted, Walter S. Landon was deceased.

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