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8 Matching Results
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8
Crate or Box.
Patent for "a crate or box of knockdown form consisting of a crate or box made of separable sections and bound together by wires and stay-bolts that are loosely set into the sections" (line 11-16) including instructions and illustrations.
Date:
September 26, 1905
Creator:
Hines, Warren H.
Object Type:
Patent
System:
The Portal to Texas History
Port Arthur Independent School District: Food Services Review, August 2008
This report reviews the management and performance of the Port Arthur Independent School District's (PAISD's) Food Services Operation.
Date:
August 26, 2008
Creator:
MGT of America, Inc.
Object Type:
Report
System:
The Portal to Texas History
Oil-Burner.
Patent for oil burner adapted for using heavy oil (with wide flat flame) for distribution (wide flat flame with adjustable burner tip).
Date:
April 26, 1921
Creator:
Chadbourne, Vaughn, R.
Object Type:
Patent
System:
The Portal to Texas History
Automatic Fuel-Changing Valve.
Patent for Automatic Fuel Changing Valve. The purpose of the invention is to provide a mechanism that switches to another gas supply when the one which is feeding the system runs low.
Date:
March 26, 1918
Creator:
Connelly, John S.
Object Type:
Patent
System:
The Portal to Texas History
Journal-Box
Patent for a journal box that requires no disassembly to be replenished. Illustrations included.
Date:
July 26, 1910
Creator:
McFadden, John M.
Object Type:
Patent
System:
The Portal to Texas History
Telephone System.
Patent for a telephone system that can be used for long distance calls.
Date:
September 26, 1911
Creator:
McKibben, Charles W.
Object Type:
Patent
System:
The Portal to Texas History
Street-Cleaner.
Patent for a connection with the suction-head portion of pneumatic street sweepers that provides a dust or dirt disturbing element in the form of a brush or broom.
Date:
December 26, 1905
Creator:
Duke, Holmes
Object Type:
Patent
System:
The Portal to Texas History
Process of Making Aromatic Hydrocarbons
Patent for an invention that relates to processes of making aromatic hydrocarbons, and comprises a method of producing lower boiling aromatic hydrocarbons.
Date:
June 26, 1917
Creator:
Alexander, Clive M.
Object Type:
Patent
System:
The Portal to Texas History