20th May, 2023 12:00
Instruments of Science and Technology
16
WWII-era M1 Gunner’s Quadrant, Ca 1945.
WWII-era M1 Gunner’s Quadrant.
USA, circa 1945.
a portable precision leveling instrument used for laying artillery weapons in elevation, measuring their angles of elevation, and checking the elevation mechanisms of fire control equipment. The Gunners Quadrant was also used to level the guns of aircraft such as the B-29 Superfortress and to harmonize the guns with their gun sights.
Measurement: 17 x 15 cm.
catalogue Note: The Gunner’s Quadrant was used throughout the US Army with various rifles, guns, gun carriages, self-propelled guns, howitzers, mortars, anti-aircraft gun mounts, cannons, tracked armored landing vehicles, and multiple rocket launchers.
Literature:
Estimate: 30-40
Sold for €75
WWII-era M1 Gunner’s Quadrant.
USA, circa 1945.
a portable precision leveling instrument used for laying artillery weapons in elevation, measuring their angles of elevation, and checking the elevation mechanisms of fire control equipment. The Gunners Quadrant was also used to level the guns of aircraft such as the B-29 Superfortress and to harmonize the guns with their gun sights.
Measurement: 17 x 15 cm.
catalogue Note: The Gunner’s Quadrant was used throughout the US Army with various rifles, guns, gun carriages, self-propelled guns, howitzers, mortars, anti-aircraft gun mounts, cannons, tracked armored landing vehicles, and multiple rocket launchers.
Literature:
Estimate: 30-40
Auction: Instruments of Science and Technology, 20th May, 2023
Hessink's proudly presents the sale of a fine single owner collection of Instruments of Science and Technology. The sale offers you a great opportunity to purchase beautiful selection of globes, microscopes, telescopes, medical, drawing, surveying and navigational instruments from famous instrument makersfrom the 17th to the 20th century.
Viewing
Viewing Days: 18 May to 19 May, from 10:00 till 17:00 hours CET, and Saturday 20 May from 09:00 till 11:00 hours.
