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US Patent: 1,367,307
Jack
Patentee: Edward A. Dorman (exact or similar names) - New York, NY USPTO Classifications: 254/95, 74/152 Tool Categories: metalworking tools : lifting jacks material handling : jacks : vehicle jacks : automobile and truck jacks Assignees: None Manufacturer: John H. Dorman & Son - New York, NY John H. Dorman - New York, NY Witnesses: Unknown	Patent Dates: Applied: May 27, 1919 Granted: Feb. 01, 1921 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin
Description: The inventor was the "Son" in John H. Dorman & Son, which manufactured automobile jacks for several years. See also patent 1,338,682.

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