He is not a real person and invented nothing. It was posted somewhere online that he invented the camera and this became a rampant case of misinformation across the web.
(see the related link below)
John Strognofe is not a real person and he did not invent the camera. This was posted somewhere online and has become a source of rampant misinformation across the web. As far as can be ascertained, he never existed. The scientist who performed the work often attributed to him was Johann Zahn (1641-1707).
John D Rockefeller did not invent anything. He owned the Oil Industry being very successful
the clutch
pacemaker
AIRSHIP
John Strognofe is not a real person and he did not invent the camera. This was posted somewhere online and has become a source of rampant misinformation across the web. As far as can be ascertained, he never existed. The scientist who performed the work often attributed to him was Johann Zahn (1641-1707).
John Strognofe
John strognofe did are you dumb
John Strognofe invented the camera in the year 1685.
george Eastman
John Strognofe in 1685 invented the camera, so he also used it first.
the first camera came out in 1685 it was made by John Strognofe.
what did John Callcott Horsley invent in 1843
John Quincy Foltern did invent cupcakes.
He didn't invent anything
what did john parker invent in his older times i was just wandering
Yeah John Logie Baird did invent the television. :) lol