Pocket Watch Database
Location: New York, New York
Years of Operation: 1892-1922
Total Production: ~100,000,000
Waterbury Clock Co. purchased the Ingersoll brand in 1922
Serial Number Lookup
The Robert H. Ingersoll & Bros. company is founded with offices in New York City and a factory in Trenton, New Jersey.
The Robert H. Ingersoll & Bros. watch is manufactured.
The Trenton Watch Co. is purchased by Robert H. Ingersoll & Bros. This results in watches being branded as "Ingersoll-Trenton."
Robert H. Ingersoll & Bros. is absorbed by the Waterbury Clock Co.