Resource Type

2 Matching Results

Results open in a new window/tab.

Governor. (open access)

Governor.

Patent for certain new and useful improvements in governors, including instructions and illustrations.
Date: June 20, 1899
Creator: Hunter, Victor Emmet
System: The Portal to Texas History
Method Of Apparatus For Casting Dental Aluminium Plates. (open access)

Method Of Apparatus For Casting Dental Aluminium Plates.

Patent for a new and improved method of and apparatus for casting dental aluminium plates, including instructions and illustrations.
Date: September 19, 1899
Creator: Stewart, Willard
System: The Portal to Texas History