Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arcturus Radio Tube Co
Original Assignee
Arcturus Radio Tube Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Arcturus Radio Tube CofiledCriticalArcturus Radio Tube Co
Application grantedgrantedCritical
Publication of FR681623ApublicationCriticalpatent/FR681623A/fr
H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
H01G9/20—Light-sensitive devices
Landscapes
Engineering & Computer Science
(AREA)
Power Engineering
(AREA)
Microelectronics & Electronic Packaging
(AREA)
FR681623D1928-09-171929-09-11Perfectionnements aux cellules photo-électriques
ExpiredFR681623A
(fr)