All Patents of Type: hand pumps |
Patents 1 -
15
of 17
|
Number | Date | Patentee | Title | Type |
XC-1,451 | Oct. 24, 1862 | C. Powell | Improved double action swing force pump | hand pumps |
XC-2,016 | Apr. 13, 1866 | C. Powell | Rod coupling or joint for securing and fastening together wood or iron rods for pumps or other purposes | hand pumps |
XC-2,383 | Jun. 28, 1867 | C. Powell | Improvements to pumps and hose attachments to pumps | hand pumps |
CA-1,165 | Oct. 04, 1871 | C. Powell | An improvement in gearing for pumps | hand pumps |
CA-1,563 | Jul. 17, 1872 | C. Powell | Improvement in pumps | hand pumps |
CA-7,622 | Jul. 16, 1877 | C. Powell | The "Cone Pump" and its connections | hand pumps |
213,281 | Mar. 18, 1879 | T. Dowling | Pump | hand pumps |
CA-11,018 | Mar. 13, 1880 | C. Powell | The "Boom" pump | hand pumps |
CA-12,811 | May 14, 1881 | C. Powell | Powell's Model Pump | hand pumps |
CA-13,138 | Jul. 19, 1881 | C. Powell | The "Boom" pump | hand pumps |
CA-16,410 | Feb. 28, 1883 | C. Powell | The "Model Superior" pump | hand pumps |
641,253 | Jan. 16, 1900 | C.H. Amidon | Air Pump for Pneumatic Tires | air pumps |
661,874 | Nov. 13, 1900 | W. Hull | Double Cylinder Pump | hand pumps |
681,807 | Sep. 03, 1901 | T.E. Moon | Liquid Pump | hand pumps |
1,191,510 | Jul. 18, 1916 | G.I. Hipple | Tire Pump | hand pumps |