Title: Bedstead fastening
Patent number: 12,693
Date granted: 4/10/1855
Notes: Extend Apr. 10, 1869; reissue 4,432 on Jun. 20,1871.
View this patent at the USPTO.
Title: Bedstead fastening
Patent number: 12,693
Date granted: 4/10/1855
Notes: Extend Apr. 10, 1869; reissue 4,432 on Jun. 20,1871.
View this patent at the USPTO.