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Manufacturers Index - Otto Gas Engine Works
Patents
This page contains information on patents issued to this manufacturer.

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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.
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Patent Number Date Title Name City Description
335,038 Jan. 26, 1886 Slide and Passage for Gas Motor Engines Nicolaus August Otto , Germany
350,077 Sep. 28, 1886 Gas Motor Engine Nicolaus August Otto , German Empire Patented in Belgium, 13 May 1886, #73,097 and made application for a patent in Great Britain, 28 Apr 1886, #5,804.
365,701 Jun. 28, 1887 Gas Motor Engine Nicolaus August Otto Prussia,, German Empire Patented in England, 19 Jan 1887, #847; in Belgium, 03 Feb 1887, #76,214 and in Italy, 24 Feb 1887, #XLLI, 8.
386,929 Jul. 31, 1888 Igniting Apparatus for Gas Engines Nicolaus August Otto Prussia,, German Empire Patented in England, 27 Aug 1887, #11,444 and in Germany, 18 Oct 1887, #41,856.
388,372 Aug. 21, 1888 Gas Motor Engine Nicolaus August Otto Prussia,, German Empire Patented in Germany, 27 Aug 1887, #43,185; in England, 08 Sep 1887, #2,187; in Belgium, 21 Sep 1887, #78,948; in Italy, 12 Nov 1887, #XLIV 190 and ind Austria-Hungary, 03 Mar 1888, #'s 37,627 & 3,857.
406,706 Jul. 09, 1889 Compound Gas or Oil Motor Engine William J. Crossley , England Patented in England, 04 Feb 1888, #1,705; in France, 12 Jan 1889, #195,331 and in Belgium, 15 Jan 1889, #84,635.
407,234 Jul. 16, 1889 Motor Engine Worked by Combustion of Spray of Petroleum Nicolaus August Otto Prussia,, German Empire Patented in England, 17 Apr 1888, #5,724; in Belgium, 27 Apr 1888, #81,583; in France, 02 Jun 1888, 190,979; in Italy, 23 Jun 1888, #XLVI 216; in Spain, 20 Aug 1888, #8,265 and in Austria-Hungary, 16 Sep 1888, #'s 18,301 & 34,374.
424,345 Mar. 25, 1890 Igniting Apparatus for Gas or Oil Motor Engines Nicolaus August Otto Prussia,, German Empire Patented in Italy, 17 Dec 1880, #LII, 180 and in England, 22 Nov 1889, #18,746.
433,807 Aug. 05, 1890 Motor Engine Worked by Oil Vapor Nicolaus August Otto , German Empire
433,808 Aug. 05, 1890 Apparatus for Governing Gas or Petroleum Motor Engines Nicolaus August Otto , German Empire Patented in England, 17 Mar 1890, #4,164; in Belgium, 22 Mar 1890, #89,920 and in Italy, 19 Apr 1890, #LIII, 284.
433,809 Aug. 05, 1890 Gas or Oil Motor Engine Nicolaus August Otto , German Empire Patented in Belgium, 05 Apr 1890, #90,095 and in Italy, 29 Apr 1890, #LIII, 332.
433,810 Aug. 05, 1890 Gas or Oil Motor Engine Nicolaus August Otto , German Empire Patented in Belgium, 05 Apr 1890, #90,095 and in Italy, 29 Apr 1890, #LIII, 332.
433,811 Aug. 05, 1890 Gas or Oil Motor Engine Nicolaus August Otto , German Empire Patented in Belgium, 05 Apr 1890, #90,095 and in Italy, 29 Apr 1890, #LIII, 332.
433,812 Aug. 05, 1890 Gas or Oil Motor Engine Nicolaus August Otto , German Empire Patented in Belgium, 05 Apr 1890, #90,095 and in Italy, 29 Apr 1890, #LIII, 332.
433,813 Aug. 05, 1890 Gas or Oil Motor Engine Nicolaus August Otto , German Empire Patented in Belgium, 02 May 1890, #90,400 and in Italy, 28 May 1890, #LII, 490.
433,814 Aug. 05, 1890 Gas or Oil Motor Engine Nicolaus August Otto , German Empire Patented in Belgium, 02 May 1890, #90,400 and in Italy, 28 May 1890, #LII, 490.
433,806 Aug. 05, 1890 Motor Engine Worked by Oil Vapor Nicolaus August Otto , German Empire
437,507 Sep. 30, 1890 Petroleum or Oil Motor Engine Nicolaus August Otto , German Empire Patented in Belgium, 19 Apr 1890, #90,245; in Switzerland, 21 Apr 1890 & 21 Jun 1890, # 2,035; in Norway, 25 Apr 1890 & 14 Jul 1890, #1.746 and in Italy, 12 May 1890, #LIII, 426.
437,508 Sep. 30, 1890 Gas or Motor Engine Nicolaus August Otto , German Empire Patented in Belgium, 13 May 1890, #90,540 and in Italy, 07 Jun 1890, #LIV, 42.
458,073 Aug. 18, 1891 Gas or Motor Engine Hermann Shumm , Germany Patented in England, 02 Feb 1891, #1,903; in Belgium, 16 Feb 18991, #93,773 and in Italy, 06 Mar 1891, #LVII, 140.
482,202 Sep. 06, 1892 Gas or Oil Motor Engine Hermann Schumm , German Empire Patented in Belgium, 27 Feb 1892, #98,539; in Italy, 19 Mar 1892, #LXI 384 and in Spain, 28 Mar 1892, #13,074.
488,093 Dec. 13, 1892 Igniting Apparatus for Gas Engines Hermann Schumm , German Empire Patented in England, 27 Aug 1891, #14,519; in France, 11 Sep 1891, #187.,642; in Belgium, 14 Sep 1891, #96,382; in Italy, 13 Oct 1891, #LIX 436; in Spain, 10 Sep 1891, #12,585; in Germany, 25 Feb 1892, #62,408 and in Austria-Hugary, 09 Jun 1892, #'s 43,504 & 8,047.
497,689 May. 16, 1893 Gas or Motor Engine Hermann Schumm , German Empire
510,712 Dec. 12, 1893 Gas or Oil Motor Engine Hermann Schumm , German Empire Patented in England, 12 Jan 1893, #735; in France, 26 Jan 1893, #227,450 and in Belgium, 30 Jan 1893, #103,195.
511,661 Dec. 26, 1893 Gas and Oil Motor Engine Carl Stein , Germany Patented in England, 08 May 1893, #9,181; in Belgium, 25 May 1892, #104,812; in Switzerland, 26 May 1893, #6,726 and in Italy, 10 Jun 1893, #LXVII 54.
528,115 Oct. 23, 1894 Gas or Oil Engine Hermann Schumm , German Empire Patented in Switzerland, 03 Jan 1894, #7,730; in Belgium, 05 Jan 1894, #107,980 and in Italy, 30 Jan 1894, #LXIX 396.
548,142 Oct. 15, 1895 Apparatus for Working Gas or Oil Engines Hermann Schumm , Germany
569,942 Oct. 20, 1896 Appliance for Starting Gas and Oil Motor Engines Hermann Schumm , German Empire