Walter Wolff resumes & CV records
Resumes
Walter C Wolff2009 Fox Creek Rd, Berwyn, PA 19312
Walter Wolff Phones & Addresses
2009 Fox Creek Rd, Berwyn, PA 19312 610-6443669 610-6473461
Newtown Square, PA
Sewell, NJ
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Walter C Wolff
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Publications & IP owners
Us Patents
Cartridge Magazine And Follower For Autoloading Firearms
US Patent:
4446645, May 8, 1984
Filed:
Feb 12, 1982
Appl. No.:
6/348663
Inventors:
Charles C. Kelsey - Chesterland OH
Walter C. Wolff - Berwyn PA
Walter C. Wolff - Berwyn PA
Assignee:
Devel Corporation - Chesterland OH
International Classification:
F41C 2502
US Classification:
42 50
Abstract:
A cartridge magazine and follower for firearms in which the follower is provided with a spring-action in addition to that of the follower spring. As cartridges are loaded into the magazine the follower itself is compressed, thereby providing more space within the magazine for one or more additional cartridges without basically changing the dimensions of the magazine.
Variable Power Flat Spring For Revolver-Type Firearms
US Patent:
4693027, Sep 15, 1987
Filed:
Jul 26, 1985
Appl. No.:
6/759468
Inventors:
Walter C. Wolff - Berwyn PA
Assignee:
W. C. Wolff Company - Ardmore PA
International Classification:
F41C 100
F41C 1900
F16F 100
F41C 1900
F16F 100
US Classification:
42 59
Abstract:
A flat gun spring for hand guns in which a rib is formed in the spring extending from the butt end of the spring toward the claw end. The longitudinal dimension of the rib extends a major portion of the spring. The depth of the rib progressively decreases from the butt end of the spring to the claw end of the spring. The progressively decreasing depth of the spring permits more energy to the stored in the spring during the early stages of hammer rotation and less energy in the later stages of hammer rotation. This eliminates "stack up" immediately prior to hammer release. The region of the spring closest to the claw end is arcuate and the width of the spring tapers from the butt end to the claw end. These factors further reduce stack up. The spring is formed with substantially constant thickness, and the rib is formed with substantially constant width.
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