UNT Libraries Government Documents Department - 7 Matching Results

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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.

Item Type: Patent

Dust Separating Apparatus

Patent for a dust separating apparatus. This device is designed for seperating dust from the air. Illustrations included.

Date: June 27, 1905

Creator: Duke, Holmes

Item Type: Patent

Protractor

Patent for a protractor. Illustration included.

Date: July 11, 1905

Creator: Thomas, William L.

Item Type: Patent

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

Item Type: Patent