Yes it was possible. Emperor Napoleon III died in 1873 and the pedal bicycle was invented in 1839.
There was a guy Mackmillan. But he didn't invent the first pedal drive bicycle. Some french guys had stuck cranks and pedals to the front Wheel of a bicycle earlier. But Mackmillan is considered the inventor of the rear Wheel drive bike with a Power transfer system.
1839
1839
1839.
1839
Charles Goodyear developed vulcanized rubber in 1839.Charles Goodyear invented the process to vulcanize rubber in 1839.
Charles Goodyear invented the process to vulcanize rubber in 1839.
Sir William Grove
Kirkpatrick MacMillan, a Scottish blacksmith, probably built the first mechanically propelled bicycle in 1839.
In 1839, a German apothecary called Eduard Simon discovered it.
Dauguerreotype . he created photography in August 19, 1839.