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Burglar-Alarm.

Description: Patent for an improved burglar alarm to attach to a door or window with a "simple locking device for the hammer" so that the alarm can be transported and reinstalled safely (lines 15-16).
Date: June 3, 1902
Creator: Moody, Winfield H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Burner.

Description: Patent for a new and improved burner for use in fire-boxes of boilers and other apparatus.
Date: September 30, 1902
Creator: Jones, John Lemiel, Jr.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Car-Brake.

Description: Patent for Car brake. Improvements in street car brake system which is based on the concept of physical force applied on the fender or apron which in turn forces the shoe on the rim.
Date: July 15, 1902
Creator: Brown, Frank O. & Moore, Edward T.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Alarm Attachment for Electric Bells.

Description: Patent for "an Alarm Attachment for Electric Bells." "The object in view is the provision of means for facilitating the change of an ordinary door-bell into a continuously-ringing alarm apparatus, while leaving the mechanism free to be changed back into its former operative condition as a door-bell."(Lines 10-15) Including illustrations and instructions.
Date: June 30, 1902
Creator: Blakeney, Henry
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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