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Human-power Boat Patents 1869-1962 Gene Steffanson
Human-power Boat Patents 1869-1962
Gene Steffanson
Reprints of several dozen human-powered boat patents from 1869 to 1962. Some use pedal power; others use rowing-inspired designs. Original drawings and complete descriptions. Sure to provide inspiration for anyone wanting to build their own human-powered watercraft.
| Mediji | Grāmatas Paperback Book (Grāmata ar mīksto vāku un līmēto muguru) |
| Izlaists | 2008. gada 20. augusts |
| ISBN13 | 9781434896346 |
| Izdevēji | CreateSpace Independent Publishing Platf |
| Lapas | 296 |
| Izmēri | 203 × 254 × 16 mm · 589 g |
| Valoda | Angļu |
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