NL52726C - - Google Patents

Info

Publication number: NL52726C
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.)

1936-12-08

Publication of NL52726C publication Critical patent/NL52726C/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/28—Envelopes; Vessels
- H01K1/30—Envelopes; Vessels incorporating lenses
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/26—Screens; Filters

NL52726D 1936-12-08 NL52726C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE497880X		1936-12-08

Publications (1)

Publication Number	Publication Date
NL52726C true NL52726C (enrdf_load_stackoverflow)

Family

ID=6545235

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL52726D NL52726C (enrdf_load_stackoverflow)	1936-12-08

Country Status (3)

Country	Link
FR (1)	FR830156A (enrdf_load_stackoverflow)
GB (1)	GB497880A (enrdf_load_stackoverflow)
NL (1)	NL52726C (enrdf_load_stackoverflow)

0
- NL NL52726D patent/NL52726C/xx active
1937
- 1937-11-30 FR FR830156D patent/FR830156A/fr not_active Expired
- 1937-12-08 GB GB33993/37A patent/GB497880A/en not_active Expired

Also Published As

Publication number	Publication date
FR830156A (fr)	1938-07-22
GB497880A (en)	1938-12-30

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