| Patents for Henri Giffard |
Patents 1 -
10
of 13
      |
| Picture | Number | Date | Patentee | Title |
| | FR-10,441 | Sep. 09, 1850 | H. Flaud, H. Giffard | Steam engine |
| | FR-12,226 | Aug. 20, 1851 | H. Giffard | Steam-powered airship |
| | FR-16,291 | Jun. 16, 1853 | H. Giffard | Application of rubber |
| | FR-24,057 | Jul. 06, 1855 | H. Giffard | Air navigation system |
| | FR-29,907 | Jul. 06, 1855 | H. Giffard | Making hydrogen gas |
| | FR-34,536 | Nov. 26, 1857 | H. Giffard, H. Flaud | Regulator valve |
| | FR-35,281 | Feb. 01, 1858 | H. Giffard | Feed injector for steam engines |
 | FR-36,512 | May 08, 1858 | H. Giffard | Feed injector for steam engines |
| | FR-50,128 | Jun. 18, 1861 | H. Giffard | Economical very high pressure steam engine |
| | FR-56,843 | Dec. 03, 1862 | H. Giffard | Flexible metal tube for pressure gauges, barometers, etc. |
