Birdwatch Note Rating
2023-08-10 19:23:14 UTC - HELPFUL
Rated by Participant: B82758B0A8BADC8B39EBF43D1DB0A4D370E4BE46B413B10DD3B7EAA21842EBB2
Participant Details
Original Note:
John Cram of Boston Massachusetts patented the folding chair in 1855 & informs his design is derived from the drawings of another patent application by J. Middleton. Nathaniel Alexander made improvements and patented a chair July 1911. Image is Lewis Howard Latimer. https://patents.google.com/patent/US13479A/en https://theinventors.org/library/inventors/bl_Nathaniel_Alexander.htm https://en.m.wikipedia.org/wiki/Lewis_Howard_Latimer
All Note Details