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Manufacturers Index - Robb Engineering Co.

Robb Engineering Co.
Amherst, NS, Canada
Manufacturer Class: Wood Working Machinery & Steam and Gas Engines

Patents
This page contains information on patents issued to this manufacturer.

Submitting Patent Information

If you find a patent number or patent date by this manufacturer that is not on this list, please contact the Site Historian.


Key to Links for Patent Information

USPTO = U.S. Patent Office . Images of the actual patent can be viewed on the U.S. Patent Office web site but a special TIFF viewer must be installed with your browser in order properly work. More information on how to configure your computer to view these patents can be found at TIFF image Viewers for Patent Images.
DATAMP = Directory of American Tool And Machinery Patents . A sister site to VintageMachinery.org with information on patents related to machinery and tools. A much easier user interface than the USPTO's for finding information on machinery patents.

Patent Number Date Title Name City Description
57,919 Oct. 26, 1897 Govenor for Steam Engines Edwin J. Armstrong Erie, Erie County, PA
755,046 Mar. 22, 1904 Steam Boiler David W. Robb NS,, Canada
1,003,776 Sep. 19, 1911 Steam Boiler Joesph Alexander Mumford Roslyn, Nassau County, NY