Patent #2,383,709 - Glass Electrodes and Methods, 1940-1945
File — Box: 53, Folder: 5
Dates
- Creation: 1940-1945
Repository Details
Part of the Science History Institute Archives Repository
Contact:
315 Chestnut Street
Philadelphia PA 19106 United States
215.873.8265
215.873.5265 (Fax)
reference@sciencehistory.org
315 Chestnut Street
Philadelphia PA 19106 United States
215.873.8265
215.873.5265 (Fax)
reference@sciencehistory.org