NL40882C - - Google Patents

Info

Publication number: NL40882C
Authority: NL; Netherlands

Application number

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.)

1934-10-11

Publication of NL40882C publication Critical patent/NL40882C/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/02—Details
- H01J17/04—Electrodes; Screens

NL40882D 1934-10-11 NL40882C (US07714131-20100511-C00038.png)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL451542X		1934-10-11

Publications (1)

Publication Number	Publication Date
NL40882C true NL40882C (US07714131-20100511-C00038.png)

Family

ID=19786311

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL40882D NL40882C (US07714131-20100511-C00038.png)	1934-10-11

Country Status (4)

Country	Link
US (1)	US2072604A (US07714131-20100511-C00038.png)
FR (1)	FR796204A (US07714131-20100511-C00038.png)
GB (1)	GB451542A (US07714131-20100511-C00038.png)
NL (1)	NL40882C (US07714131-20100511-C00038.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2433813A (en) *	1945-08-23	1947-12-30	Sylvania Electric Prod	Electric discharge tube

0
- NL NL40882D patent/NL40882C/xx active
1935
- 1935-09-02 GB GB24472/35A patent/GB451542A/en not_active Expired
- 1935-10-03 US US43429A patent/US2072604A/en not_active Expired - Lifetime
- 1935-10-09 FR FR796204D patent/FR796204A/fr not_active Expired

Also Published As

Publication number	Publication date
US2072604A (en)	1937-03-02
GB451542A (en)	1936-08-07
FR796204A (fr)	1936-04-01

Similar Documents

Publication	Publication Date	Title
BE400763A (US07714131-20100511-C00038.png)	1934-02-28
BE402716A (US07714131-20100511-C00038.png)	1934-05-31
NL40882C (US07714131-20100511-C00038.png)
BE402837A (US07714131-20100511-C00038.png)
BE402820A (US07714131-20100511-C00038.png)
BE400067A (US07714131-20100511-C00038.png)
BE402710A (US07714131-20100511-C00038.png)	1934-05-31
BE402683A (US07714131-20100511-C00038.png)
BE402626A (US07714131-20100511-C00038.png)
BE399909A (US07714131-20100511-C00038.png)
BE402553A (US07714131-20100511-C00038.png)
BE402503A (US07714131-20100511-C00038.png)	1934-08-31
BE402442A (US07714131-20100511-C00038.png)	1934-05-31
BE402391A (US07714131-20100511-C00038.png)	1934-05-31
BE402346A (US07714131-20100511-C00038.png)
BE402339A (US07714131-20100511-C00038.png)	1934-04-30
BE402225A (US07714131-20100511-C00038.png)
BE402207A (US07714131-20100511-C00038.png)
BE402205A (US07714131-20100511-C00038.png)
BE401979A (US07714131-20100511-C00038.png)
BE401946A (US07714131-20100511-C00038.png)	1934-04-30
BE401891A (US07714131-20100511-C00038.png)
BE401725A (US07714131-20100511-C00038.png)
BE401688A (US07714131-20100511-C00038.png)
BE401496A (US07714131-20100511-C00038.png)