Folding spanner wrench

Details Folding spanner wrench Folding spanner wrench

1991-03-28

1993-07-20

Bullock, B. J.

Tools and hardware

Other tools and implements

Wrench

D 8105, D 8 26, D 8 89

Patent

active

D03374920

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Zico Folding Spanner Wrench Model FSW-1, Zico Product Catalog, p. 22. Catalog is undated but received on Mar. 23, 1991 at a Fire Department Instructors Conference and Exhibition in Cincinnati, Ohio, and is apparently published by Ziamatic Corp. Pictures taken of Zico Folding Spanner Wrench Model FSW-1, ordered and received after Mar. 23, 1991.
Catalog by WS Darley & Co., Melrose Park, Ill. showing tools made by Iowa American Firefighting Equipment Co. and undated, but recently published.
Product Brochure by Armstrong Bros. Tool Co., 1973, Chicago, Ill. dated 1973.
Catalog by Red Head Brass Inc., Shreve, Ohio dated 1984.

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