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Manufacturers Index - Vonnegut Moulder Corp.
Patents
This page contains information on patents issued to this manufacturer.

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Patent Number Date Title Name City Description
1,264,165 Apr. 30, 1918 Molding-machine Robert D. Eaglesfield Indianapolis, IN This patent was subsequently improved in patent 1,407,520; that patent was assigned to Anton Vonnegut, founder of Vonnegut Moulder Corp. R. D. Eaglesfield made machines under his own name, but the years of operation are not yet known.
1,295,875 Mar. 04, 1919 Feeding mechanism for molding-machines Robert D. Eaglesfield Indianapolis, IN
1,340,709 May. 18, 1920 Spindle adjustment for motor-driven molders Robert Davy Eaglesfield Indianapolis, IN
    Spindle adjustment for motor-driven molders Monte B. Gathman Shelbyville, IN  
1,390,777 Sep. 13, 1921 Feeding device Monte B. Gathman Shelbyville, IN
1,406,843 Feb. 14, 1922 Cutter-head spindle for planers and molders Monte B. Gathman Shelbyville, IN
1,407,520 Feb. 21, 1922 Molding-machine Robert D. Eaglesfield Indianapolis, IN An improvement to the inventor's patent 1,264,165.
1,426,492 Aug. 22, 1922 Removable cutter head for motor-driven molders Glenn H. Matthews Indianapolis, IN
1,436,465 Nov. 21, 1922 Spindle adjustment for motor-driven molders Anton Vonnegut Indianapolis, IN Improvement to patent 1264,165.
1,555,140 Sep. 29, 1925 Removable cutter head for motor-driven molders Glenn H. Matthews Indianapolis, IN Improvements to patents 1,406,843 and 1,426,492.
2,194,577 Mar. 26, 1940 Sander Anton Vonnegut Indianapolis, IN An improvement to Plegemeier's patent 2,125,460.
2,410,536 Nov. 05, 1946 Expansible wheel Anton Vonnegut Indianapolis, IN
2,415,308 Feb. 04, 1947 Centrifugally expansible abrasive wheel John O. Schulte Indianapolis, IN
2,416,493 Feb. 25, 1947 Sanding belt machine Herman S. Newton Temple, TX This design was subsequently improved in patent 2,561,589.
2,430,099 Nov. 04, 1947 Abrasive head Ernest H. Bradley Indianapolis, IN
2,432,731 Dec. 16, 1947 Expanding head for abrasives Oliver S. De Haven Beech Grove, IN
2,561,589 Jul. 24, 1951 Swing sander Herman S. Newton Temple, TX Improvements to patent 2,416,493.
2,600,613 Jun. 17, 1952 Abrasive head Joseph C. Shaffer Indianapolis, IN Improvements to patents 2,125,460 and 2,430,099.
    Abrasive head George W. Bruner Indianapolis, IN  
2,601,499 Jun. 24, 1952 Abrasive head George W. Bruner Indianapolis, IN Improvements to patents 2,125,460 and 2,430,099.
2,627,705 Feb. 10, 1953 Sander head George W. Bruner Indianapolis, IN
2,714,790 Aug. 09, 1955 Flexible abrasive rope Eric R. Lindenborg Indianapolis, IN This abrasive rope is designed to polish and deburr the interiors of tubing one-quarter of an inch in diameter or less.
2,763,104 Sep. 18, 1956 Flexible abrasive brush Eric R. Lindenborg Indianapolis, IN