2 Matching Results

Search Results

Projectile

Description: Patent for "an improved projectile for guns and ordnance of various classes and bores" (lines 7-9).
Date: April 9, 1901
Creator: Cole, William Franklin
Partner: UNT Libraries Government Documents Department

Pneumatic Pillow.

Description: Patent for improvements to pneumatic pillows, specifically the ventilator within the pillow.
Date: April 9, 1918
Creator: Kelly, Ida
Partner: UNT Libraries Government Documents Department
Back to Top of Screen