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Patent

Griswold (Matthew) Socket Support for Sad Iron Patent, 1909

Griswold (Matthew) Socket Support for Sad Iron Patent, 1909

Inventor: Matthew Griswold, Jr. Assigned to General Electric Company. Application filed May 6, 1908. Patent granted April 20, 1909. #918,533.

Griswold Waffle Iron Patent, 1901

Griswold Waffle Iron Patent, 1901

Inventor: Matthew Griswold, Jr. Patent application filed Jan. 31, 1901. Granted May 21, 1901. #674,628.

Griswold Rack for Cooking Utensils Patent, 1937

Griswold Rack for Cooking Utensils Patent, 1937

Inventor: C.R. Anderson, Assigned to Griswold Mfg. Co. Patent applied for Feb. 12, 1936, granted Dec. 7, 1937. #2,101,487.

Griswold Grill Patent (Fromknecht), 1936

Griswold Grill Patent (Fromknecht), 1936

Inventor Bernard M. Fromknecht, assigned to Griswold Mfg. Co. Applied for patent April 25, 1932. Granted March 3, 1936. Patent #2,033,067.

Griswold Pipe Perforating Device Patent, 1940

Griswold Pipe Perforating Device Patent, 1940

Inventor F.J. Svoboda. Assigned to Griswold Mfg. Co. Applied for patent May 2, 1938. Granted Oct. 1, 1940. #2,216,302.



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