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PATENT MODEL: GEORGE MANN, SAFETY GUARD FOR STEAM BOILERS

Currency:USD Category:Toys & Hobbies Start Price:150.00 USD Estimated At:300.00 - 400.00 USD
PATENT MODEL: GEORGE MANN, SAFETY GUARD FOR STEAM BOILERS
Lot 791 PATENT MODEL: GEORGE MANN, SAFETY GUARD FOR STEAM BOILERS Original patent tag no. 32572, patented June 18, 1861. Brass? model engraved “Geo. Mann Jwr?, Ottawa, Ill., Explosive Safety Guard for Steam Boilers”. SIZE: 6" h x 8” w. CONDITION: Good. 1-29792(300-400)