Birdwatch Note Rating
2023-08-10 17:05:33 UTC - HELPFUL
Rated by Participant: 19C99014A287B37E0A1CDAFC8A35C1ED6BD276D5502AE2FCEABBA39B4BB9CE75
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