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Expired
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Everett Benjamin Cahoon
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Individual
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Individual
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Dental Tools And Instruments Or Auxiliary Dental Instruments
(AREA)
Abstract
17,109. Cahoon, E. B. Aug. 15,1907, [date applied for under Section 91 of Patents &c. Act, 1907]. No Patent granted (Sealing fee not paid). Trimming up sides of roads.-A tool for cutting V-shaped trenches in the sod or earth along the edges of side-walks, kerbstones, &c. comprises a handle 1, two hand grips 2, 3, and two adjustable knives 10, 12 shaped and inclined as shown. The knives are adjustably connected to a bent bar 6, which is adjustably fixed by a set-screw 5 in a slot 13 in a bent bar 4 projecting from the handle 1.
GB190817109D1907-08-151908-08-14An Improved Tool for Cutting Trenches along the Edges of Side-walks and the like.
ExpiredGB190817109A
(en)