Home| FAQ	Search:Advanced|Person|Company| Type|Class	Login

Quick search:	Patent number:	Patent Date:

US Patent: 2,105,402
Hydraulic hold-down for squaring shears
Patentee: Robert Leslie Brownlee (exact or similar names) - Chicago, IL USPTO Classifications: 269/153, 269/154, 269/162, 269/235, 269/29, 269/35, D15/9 Tool Categories: metalworking machines : metal shearing machines Assignees: Dreis & Krump Mfg. Co. - Chicago, IL Manufacturer: Dreis & Krump Mfg. Co. - Chicago, IL Witnesses: Unknown	Patent Dates: Applied: Aug. 02, 1935 Granted: Jan. 11, 1938 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Dreis & Krump Mfg. Co.

Copyright © 2002-2025 - DATAMP