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Displaying records 1 to 14 (of 14)
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Patent #:177279     Read More
Inventor:Barber, William B.R.
Invention:Magazine Loader
Location:Edmonton
Date:29/05/17
Category:Armament Accessory
  
Patent #:660234     Read More
Inventor:Callihoe, Herbert A.
Invention:Shot Gun Sighting Device
Location:Calgary
Date:26/03/63
Category:Armament Accessory
  
Patent #:652393     Read More
Inventor:Davidson, Douglas
Invention:Recoil Eliminator
Location:Calgary
Date:20/11/62
Category:Armament Accessory
Comments:see Calgary Herald, September 10, 1962, The Albertan, February 21, 1963; sketch and photo of inventor; recoil mechanism to make rifle more compact; became interested in recoil problems during the war while working aircraft inspector on pre-ramp inspection; tested by national defence
  
Patent #:251360     Read More
Inventor:deHart, Joseph Bertram
Invention:Shot Firing Device
Location:Lethbridge
Date:07/07/25
Category:Armament Accessory
  
Patent #:444792     Read More
Inventor:Dluski, John
Invention:Pressure Gun Filler
Location:Travers
Date:04/11/47
Category:Armament Accessory
  
Patent #:395699     Read More
Inventor:Dur Weiss, George
Invention:Gunsight
Location:High River
Date:08/04/41
Category:Armament Accessory
  
Patent #:245314     Read More
Inventor:Forin, Alexander
Invention:Peep Sight for Shot Guns
Location:Edmonton
Date:16/12/24
Category:Armament Accessory
  
Patent #:210330     Read More
Inventor:MacDonald, John Angus
Invention:Shot Firing Device
Location:Blairmore
Date:12/04/21
Category:Armament Accessory
Comments:worked in the mines, Blairmore; 1903 m Mary Lang of Fernie; town politics
  
Patent #:207899     Read More
Inventor:Oaka, Charles Fukuzo
Invention:Safety Shot Firer
Location:Lovettville
Date:25/01/21
Category:Armament Accessory
  
Patent #:439155     Read More
Inventor:Priestnall, George A.
Invention:Gun or Rifle Safety Device
Location:Calgary
Date:14/01/47
Category:Armament Accessory
  
Patent #:263149     Read More
Inventor:Richmond, John Ker
Invention:Gun Sight
Location:Luscar
Date:03/08/26
Category:Armament Accessory
  
Patent #:978736     Read More
Inventor:Rueb, Carl E.
Invention:Gun Sight Attachment
Location:Calgary
Date:02/12/75
Category:Armament Accessory
  
Patent #:660234     Read More
Inventor:Trans Alberta Holdings
Invention:Shot Gun Sighting Device
Location:Calgary
Date:26/03/63
Category:Armament Accessory
  
Patent #:631607     Read More
Inventor:Wutzke, Einhart
Invention:Combined Gun Case and Bandolier
Location:Edmonton
Date:28/11/61
Category:Armament Accessory
  

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