Title: Shutter fastener
Patent number: 3,093
Date granted: 5/19/1843
View this patent at the USPTO.
Inventor: John Whetstone
Inventor: Peter Guion
Title: Shutter fastener
Patent number: 3,093
Date granted: 5/19/1843
View this patent at the USPTO.
Inventor: John Whetstone
Inventor: Peter Guion