Title: Electro mechanical brake
Patent number: 368,265
Date granted: 8/16/1887
Notes: Assigned to Woods Electric Company
View this patent at the USPTO.
Inventor: Granville Woods
Title: Electro mechanical brake
Patent number: 368,265
Date granted: 8/16/1887
Notes: Assigned to Woods Electric Company
View this patent at the USPTO.
Inventor: Granville Woods