UNT Libraries Government Documents Department - 13,287 Matching Results

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Acetylene-Gas Generator

Description: Patent for an Acetylene gas generator that allows waste to be emptied from the machine without losing any gas.
Date: June 13, 1911
Creator: Finley, Jesse T.

Acetylene-Gas Generator

Description: Patent for an Acetylene gas generator with an improved building method for holding the carbide tank above the generator tank.
Date: January 7, 1908
Creator: Walsh, William J.

Acetylene-Gas Generator

Description: Patent for an improved acetylene-gas generator with a carbid receptacle on top of of the gasometer an an improved automated valve mechanism to assist with gas maintenance.
Date: October 7, 1902
Creator: Loyer, William Joseph

Acetylene-Gas Generator.

Description: Patent for a new and improved acetylene gas generator, including instructions and illustrations.
Date: December 26, 1899
Creator: Walters, Loren B.; Davis, Will H. & Hawkins, Augustus L.

Acetylene-Gas Generator.

Description: Patent for a new and improved gas generator, including instructions and illustrations.
Date: December 5, 1899
Creator: Schaefer, Henry P.

Acetylene - Gas Generator

Description: Patent for certain new and useful improvements in gas generating apparatus, including instructions and illustrations.
Date: July 5, 1898
Creator: Lewis, Thomas E.

Acetylene-Gas Generator.

Description: Patent for a new and useful acetylene gas generator, including instructions and illustrations.
Date: May 30, 1899
Creator: Camp, Charles M.

Acetylene-Gas Generator.

Description: Patent for a new and useful acetylene gas generator, including instructions and illustrations.
Date: July 18, 1899
Creator: Eldridge, Hilliary & Blum, Sylvain

Acetylene Gas Generator.

Description: Patent for a new and useful improvements in apparatus for generating acetylene gas. This design is to "provide with few applicances a simple and compact apparatus requiring little attention for generating acetylene gas for light, heat, and power purposes" (line 11 - 14).
Date: February 15, 1898
Creator: Dederick, Zadoc P.

Acetylene-Gas Generator.

Description: Patent for certain new and useful improvement sin acetylene gas generators, including instructions and illustrations.
Date: February 20, 1900
Creator: Pitts, William Wirt

Acetylene-Gas Generator.

Description: Patent for certain new an useful improvements in acetylene gas apparatus, including instructions and illustrations.
Date: January 30, 1900
Creator: Ruthenberg, William

Acetylene-Gas Generator.

Description: Patent for certain new and useful improvements in acetylene gas generators, including instructions and illustrations.
Date: July 25, 1899
Creator: Bateman, Talbot O.

Acetylene-Gas Generator.

Description: Patent for certain new and useful improvements in acetylene gas machines, including instructions and illustrations.
Date: August 1, 1899
Creator: Henderson, Thomas & Stapp, William A.

Acetylene Gas Generator.

Description: Patent for a new and improved acetylene gas generating machine, including instructions and illustrations.
Date: September 12, 1899
Creator: Miller, Frank A.

Acetylene-Gas Generator.

Description: Patent for a new and useful improvement in acetylene gas generating and storing apparatus to "provide a simple, compact, and economical means for automatically said gas" (line 10 - 13).
Date: September 19, 1899
Creator: Bryant, Henry

Acetylene-Gas Generator

Description: Patent for an acetylene-gas generator which automatically feeds carbid to the generator and in which the gas generated is washed within the bell.
Date: August 21, 1906
Creator: Nunn, John W. & Griffin, Thomas D.

Acetylene-Gas Generator

Description: Patent for an acetylene gas generator designed to prevent from being overcharged with carbide. Illustrations included.
Date: November 19, 1912
Creator: Finley, Jesse T.

Acetylene-Gas Generator

Description: Patent for an acetylene-gas generator. Illustrations included.
Date: April 26, 1910
Creator: Moberley, Oscar R.

Acetylene Gas Generator

Description: Patent for acetylene gas generator. Illustration included.
Date: December 11, 1906
Creator: Hays, Parx Orr

Acetylene Gas Generator

Description: Patent for an acetylene gas generator. Illustration included.
Date: May 2, 1905
Creator: Pruitt, George Holditch & Pruitt, Conrad D.

Acetylene Gas Generator

Description: Patent for an acetylene gas generator. illustration included.
Date: March 7, 1911
Creator: Wyatt, William J.

Acetylene Gas Generator

Description: Patent for an acetylene gas generator. Illustration included.
Date: June 20, 1905
Creator: Dickey, John Splann

Acetylene Gas Generator

Description: Patent for acetylene gas generator. Illustration included.
Date: February 28, 1905
Creator: Gribble, William A.

Acetylene Gas Generator

Description: Patent for an acetylene gas generator. Illustration included.
Date: September 25, 1906
Creator: Little, Leander H.