Title: Stove pipe elbow
Patent number: 82,407
Date granted: 9/22/1868
Notes: Reissue 3,934 on APr. 26, 1870.
View this patent at the USPTO.
Title: Stove pipe elbow
Patent number: 82,407
Date granted: 9/22/1868
Notes: Reissue 3,934 on APr. 26, 1870.
View this patent at the USPTO.