UNT Libraries Government Documents Department - 1,372 Matching Results

Search Results

prev Results: 1141 - 1164 next

Moving Picture Machine

Description: Patent for a moving picture machine. "One of the objects of the invention is to provide a mechanism consisting of the combination of the combination of magazine and winding reels" (inline 11- 13). Illustrations included.
Date: May 9, 1911
Creator: Yanch, Edwin R.
Item Type: Refine your search to only Patent

Tank.

Description: Patent for improvements in the support structure wooden or metal tanks (portable or permanent) though sets of internal support composed of uprights, diagonal brace-rods, transversely curved plates, and tension rods, with descriptions of the structure and illustrations included.
Date: June 9, 1903
Creator: Clayton, Nicholas J., Sr.
Item Type: Refine your search to only Patent

Paddle-Wheel.

Description: Patent for improvements in paddle-wheels by transferring the combined power of the outer paddle-wheel and the inner drum to the shaft thus increased the driving power of the wheel. Illustration is included.
Date: April 15, 1902
Creator: Glardon, Henri
Item Type: Refine your search to only Patent

Marine-Engine Governor.

Description: Patent for marine engine governor "designed to maintain uniformity of speed of the engine when the resistance to the propeller or propellers is varied" (lines 11-13), including illustrations and description of construction.
Date: August 18, 1903
Creator: Corneliussen, Ivar
Item Type: Refine your search to only Patent

Motor Vehicle

Description: Patent for a motor vehicle. This invention relates to motor-vehicles that are self propelled dumping dray. Illustration included.
Date: February 20, 1906
Creator: Hanson, Peter Edwin
Item Type: Refine your search to only Patent

Nut Lock

Description: Patent for a nut lock. The nut lock consists "of a double threaded bolt having two oppositely threaded nuts thereon and a locking washer" (line 17-19). Illustration included.
Date: May 10, 1904
Creator: Hopping, Samuel Miller
Item Type: Refine your search to only Patent

Stopper For Bottles

Description: Patent for a stopper for bottles. This invention is designed to allow the pouring of liquid from the bottle without allowing the introduction of liquid. Illustration included.
Date: December 12, 1905
Creator: Stanich, George
Item Type: Refine your search to only Patent

Steam-Separating Trap

Description: Patent for a steam eliminator for engines or other machinery to deliver steam with as little moisture as possible including illustrations.
Date: August 7, 1900
Creator: Cox, John R.; Wright, George H. & Reynolds, William H.
Item Type: Refine your search to only Patent

Pipe

Description: Patent for pipe. It is designed to insulate against heat and cold for all forms of fluid conveying pipes.
Date: August 4, 1903
Creator: Berger, Otto
Item Type: Refine your search to only Patent

Electric Signaling Device.

Description: Patent for an electric signal device which has a shelf with a pad of paper, which when lowered signals a central location elsewhere. It is optimized for use by manufacturing companies watchmen and telegraph operators to send in reports of their location at various intervals.
Date: August 13, 1907
Creator: Baker, John A.
Item Type: Refine your search to only Patent
Back to Top of Screen