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US Patent: 2,040,542
Valve assembly
Patentee:
Charles S. Baker (exact or similar names) - Corning, NY

USPTO Classifications:
137/535

Tool Categories:
industrial machines : pneumatic : air compressors

Assignees:
Ingersoll-Rand Co. - Jersey City, NJ

Manufacturer:
Ingersoll-Rand Co. - Jersey City, NJ

Witnesses:
Unknown

Patent Dates:
Applied: Jul. 20, 1933
Granted: May 12, 1936

Patent Pictures:
USPTO (New site tip)
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Ingersoll-Rand Co.

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