NL34648C - - Google Patents

Info

Publication number: NL34648C
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.)

1930-12-13

Publication of NL34648C publication Critical patent/NL34648C/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/62—One or more circuit elements structurally associated with the lamp
- H01K1/70—One or more circuit elements structurally associated with the lamp with built-in short-circuiting device, e.g. for serially connected lamps

NL34648D 1930-12-13 NL34648C (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US502052A US1972125A (en)	1930-12-13	1930-12-13	Lamp failure indicator

Publications (1)

Publication Number	Publication Date
NL34648C true NL34648C (xx)

Family

ID=23996131

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL34648D NL34648C (xx)	1930-12-13

Country Status (5)

Country	Link
US (1)	US1972125A (xx)
DE (1)	DE598892C (xx)
FR (1)	FR727895A (xx)
GB (1)	GB377554A (xx)
NL (1)	NL34648C (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2447159A (en) *	1944-06-19	1948-08-17	Gen Electric	Lamp terminal structure and method of manufacture
US2967976A (en) *	1958-05-13	1961-01-10	Lanata German Daniel	Blinking light arrangement
US3179847A (en) *	1960-01-25	1965-04-20	Mott Robert E De	Electrical potential indicator

0
- NL NL34648D patent/NL34648C/xx active
1930
- 1930-12-13 US US502052A patent/US1972125A/en not_active Expired - Lifetime
1931
- 1931-12-05 FR FR727895D patent/FR727895A/fr not_active Expired
- 1931-12-11 DE DEW87734D patent/DE598892C/de not_active Expired
- 1931-12-14 GB GB34639/31A patent/GB377554A/en not_active Expired

Also Published As

Publication number	Publication date
DE598892C (de)	1934-06-20
GB377554A (en)	1932-07-28
US1972125A (en)	1934-09-04
FR727895A (fr)	1932-06-25

Publication	Publication Date	Title
FR676053A (xx)	1930-02-18
FR679800A (xx)	1930-04-17
FR674026A (xx)	1930-02-24
BE366808A (xx)	1930-02-28
BE359241A (xx)
BE367369A (xx)
NL33759C (xx)
BE366677A (xx)	1930-02-28
BE338084A (xx)
NL26104C (xx)	1932-02-15
BE280490A (xx)
NL34648C (xx)
BE355846A (xx)
BE382595A (xx)
BE408053A (xx)
BE384971A (xx)
BE380780A (xx)
BE378411A (xx)
BE371290A (xx)
BE370658A (xx)	1930-06-30
BE368013A (xx)
BE368169A (xx)
BE368089A (xx)	1930-03-31
BE368020A (xx)
BE366719A (xx)