UNT Libraries Government Documents Department - 4 Matching Results

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Bit-Brace.

Description: Patent for "an improved form of brace having a V-guide which is substantially right-angled and mechanism mounted therein for driving a bit so arranged that the crank-arm of the handle may turn in a corner without striking the wall or without striking the wall or without striking a plane support should the guide rest thereon when boring a hole." (Lines 12-19) Includes instructions and illustrations.
Date: June 29, 1897
Creator: McClellan, Stephen
Item Type: Refine your search to only Patent

Cotton-Packer.

Description: Patent for an improvement that "relates to that class of cotton-packers which receive cotton from the condenser after ginning and pack it in a box preparatory to being pressed and tied into a bale; and its object is to provide means whereby the cotton may be packed int he box automatically" (lines 8-14).
Date: September 29, 1885
Creator: Hart, Alfred
Item Type: Refine your search to only Patent
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