Portion of a patent filing mounted on board, for a furnace for decorating ceramic ware
- Description:
- Portion of a patent filing mounted on board, for a furnace for decorating ceramic ware, invented by J.A. Jeffery and filed April 18, 1921. Depicted is a numbered diagram. Dated Sept. 25, 1923. Patent number 1,468,947.
- Date Issued:
- 1923-01-01T00:00:00Z
- Data Provider:
- Detroit Historical Society
- Subject Topic:
- Champion Spark Plug Co. and Patents
- Subject Name:
- Jeffery, Joseph Arthur
- Format:
- Patent
- Rights:
- No Copyright - United States
- URL:
- http://detroithistorical.pastperfectonline.com/archive/DC9F32DA-4C06-4071-80A5-934371866686