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Hansen Tip Cleaner | HANSEN PATENT TIP CLEANER - This tip cleaning pack is one of the last of the patents filed by Augie L. Hansen in his long career designing carbide lamps. The pack is tinned steel 1 5/8 in. long and 11/16 in. wide at its widest point with a bundle of tip cleaning wires nestled under the clips. It came with a pin on the back to attach to clothing. Marked A. L. HANSEN CHICAGO PATS. PEND., the patent application was filed on April 30, 1923 and awarded as patent No. 1,498,371 on June 17, 1924. SEE THE HANSEN CLEANING DEVICE PATENT IN THE FOLLOWING PIC | Original Image |
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