§
Luxuse
Patent Intelligence
Patents
Companies
Categories
Portfolios
Maintenance
Utilities
Sign In
← Back to Companies
EDISON ELECTRIC APPLIANCE CO
EDISON ELE
Active Patents
0
Total Holdings
2
Patent Holdings
Filter in Explorer →
Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US1658692A
Electric heater
Expired / Lapsed
1924-12-09
1928-02-07
0
Details
US1345696A
Electric heating device
Expired / Lapsed
1918-12-16
1920-07-06
0
Details