NL47905C - - Google Patents

Info

Publication number: NL47905C
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.)

1934-07-26

Publication of NL47905C publication Critical patent/NL47905C/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/28—Envelopes; Vessels
- H01K1/32—Envelopes; Vessels provided with coatings on the walls; Vessels or coatings thereon characterised by the material thereof
- H01K1/325—Reflecting coating

NL47905D 1934-07-26 NL47905C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL459362X		1934-07-26

Publications (1)

Publication Number	Publication Date
NL47905C true NL47905C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=19786374

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL47905D NL47905C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)	1934-07-26

Country Status (6)

Country	Link
US (1)	US2106079A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1)	BE410339A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1)	DE694811C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1)	FR792373A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1)	GB459362A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1)	NL47905C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
USD321404S (en)	1990-03-29	1991-11-05	Falburg Films Corporation	Light bulb

0
- NL NL47905D patent/NL47905C/xx active
- BE BE410339D patent/BE410339A/xx unknown
1935
- 1935-06-29 DE DE1935N0038314 patent/DE694811C/de not_active Expired
- 1935-07-01 GB GB18783/35A patent/GB459362A/en not_active Expired
- 1935-07-12 FR FR792373D patent/FR792373A/fr not_active Expired
- 1935-07-15 US US31486A patent/US2106079A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
BE410339A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB459362A (en)	1937-01-01
US2106079A (en)	1938-01-18
DE694811C (de)	1940-08-08
FR792373A (fr)	1935-12-30

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