Dallas County IAGenWeb
Inventors
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Dallas County IAGenWeb Inventors |
Inventors of Dallas County, Iowa
1863 - 1960
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| Last Name | First Name | Town of Residence | Title of Invention | MTH | DAY | YR | Patent # | Notes | Pleyel | Emanuel J | Improved Horseshoe | Oct | 6 | 1863 | 40215 |
| Wilcox | Stephen S | Adel | Improvement in Cigars | Sept | 28 | 1875 | 168310 | |
| Carr | Charles F | Adel | Improvement in Cigars | Sept | 28 | 1875 | 168310 | |
| Goodwin | Henry W | Dallas Centre | Stock-Feeding Trough | Apr | 10 | 1900 | 646980 | |
| Miller | Harry S | Dallas Center | Flexible Partitions and Means for Operating Them | Oct | 7 | 1902 | 710490 | |
| Miller | Arthur P | Dallas Center | Flexible Partitions and Means for Operating Them | Oct | 7 | 1902 | 710490 | and, Worth F Miller of Kenare, ND |
| Logsdon | Alfred | Perry | Adjustable Window Shade and Curtain Fixture | Dec | 22 | 1908 | 907696 | |
| Woolley | Clarence | Waukee | Automatic High-Pressure Acetylene-Gas Generator | June | 29 | 1909 | 926632 | |
| George | William H | Dexter | Driving Mechanism for Washing Machines | July | 26 | 1910 | 965811 | |
| George | William H | Dexter | Driving Mechanism | July | 2 | 1912 | 1030993 | |
| George | William H | Dexter | Hand-Operated Driving Mechanism | Sept | 7 | 1915 | 1153157 | |
| Wiese | Henry O | Perry | Traction-Wheel | June | 25 | 1918 | 1270474 | |
| Peters | James O | Dawson | Starting-Crank Holder | Oct | 17 | 1922 | 1432490 | |
| Buttram | Henry | Moran | Trap | Aug | 19 | 1924 | 1505932 | |
| Reed | Leonard M | Dexter | Power Handsaw | Jan | 12 | 1926 | 1569301 | |
| Peitzman | Clarence F | Valve for Maintaining Constant Liquid Height in Tanks | Dec | 30 | 1930 | 1787420 | ||
| Massure | Walter J | Linn Twp | Receptacle-Closing Means | Oct | 8 | 1940 | 2217124 | |
| Vaughn | Melvin G | Corn Ear Pick-up Device | May | 10 | 1960 | 2935834 |
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