Title: Fireproof safe
Patent number: 6,655
Date granted: 8/21/1849
Notes: Reissues 152 on Dec. 18, 1849 & 923 on Mar. 6, 1860.
View this patent at the USPTO.
Inventor: Edward Hall
Inventor: Joseph Hall
Title: Fireproof safe
Patent number: 6,655
Date granted: 8/21/1849
Notes: Reissues 152 on Dec. 18, 1849 & 923 on Mar. 6, 1860.
View this patent at the USPTO.
Inventor: Edward Hall
Inventor: Joseph Hall