Invention Grant
- Patent Title: Tempering glass
-
Application No.: US29454139Application Date: 1939-09-12
-
Publication No.: US2285596APublication Date: 1942-06-09
- Inventor: LITTLETON JESSE T , LILLIE HOWARD R , SHAVER WILLIAM W
- Applicant: CORNING GLASS WORKS
- Assignee: Corning Glass Works
- Current Assignee: Corning Glass Works
- Priority: US29454139 1939-09-12
- Main IPC: C03B27/00
- IPC: C03B27/00
Public/Granted literature
- USD737291S1 Display screen with graphical user interface Public/Granted day:2015-08-25
Information query
