UNT Libraries Government Documents Department - 3 Matching Results

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Burglar-Alarm.

Description: Patent for an "apparatus for protecting or guarding electric circuits; and it has for its object to protect or guard electric circuits, such as burglar-alarm circuits, from interference by unauthorized or mischievous agencies." (Lines 9-14) Includes instructions and illustrations.
Date: June 22, 1897
Creator: Sutton, Henry M. & Steele, Walter L.
Item Type: Refine your search to only Patent

Cabinet for Blanks.

Description: Patent for"cabinets, cases, or boxes designed for use in hotels, post-offices, and other places where stationery is required by guests or other portions of the public." (Lines 10-13) Includes instructions and illustrations.
Date: June 22, 1897
Creator: Kinsel, Abram Myers; Hunter, George Alexander & Nolley, Seth Ballard
Item Type: Refine your search to only Patent

Cotton-Seed Conveyer.

Description: Patent for "an efficient and economical cotton-seed-conveyer system for the removal of cotton-seed from gins or linters by the exclusive and unimpeded action of an air-blast through the exhaust-flue of the fan that is ordinarily employed in connection with the usual elevator from conducting cotton into the gin-feeders." (Lines 9-15) Includes instructions and illustrations.
Date: June 15, 1897
Creator: Graber, Henry W.
Item Type: Refine your search to only Patent
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