NL19275C - - Google Patents

Info

Publication number: NL19275C
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.)

1925-09-21

Publication of NL19275C publication Critical patent/NL19275C/xx

Classifications

- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
- C23G5/02—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents
- C23G5/04—Apparatus
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/02—Incandescent bodies
- H01K1/14—Incandescent bodies characterised by the shape
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
- H01K3/02—Manufacture of incandescent bodies
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
- H01K3/02—Manufacture of incandescent bodies
- H01K3/04—Machines therefor
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S72/00—Metal deforming
- Y10S72/702—Overbending to compensate for springback
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49609—Spring making
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4981—Utilizing transitory attached element or associated separate material

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Resistance Heating (AREA)

NL19275D 1925-09-21 NL19275C (OSRAM)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE121204X		1925-09-21
DE1668016X		1925-11-15
DE221025X		1940-09-06

Publications (1)

Publication Number	Publication Date
NL19275C true NL19275C (OSRAM)

Family

ID=27180457

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL19275D NL19275C (OSRAM)	1925-09-21

Country Status (5)

Country	Link
US (1)	US1668016A (OSRAM)
CH (2)	CH121204A (OSRAM)
FR (1)	FR619648A (OSRAM)
GB (1)	GB259810A (OSRAM)
NL (1)	NL19275C (OSRAM)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2444433A (en) *	1943-08-09	1948-07-06	Standard Telephones Cables Ltd	Electrical connector
US2534393A (en) *	1948-08-26	1950-12-19	Bell Telephone Labor Inc	Electrode assembly for electrical discharge devices
US2623550A (en) *	1948-12-20	1952-12-30	Pierre Dreyfuss Baumann	Method of making split rings
US2759166A (en) *	1952-06-20	1956-08-14	Bell Telephone Labor Inc	Wrapped electrical connection
US2713377A (en) *	1953-02-20	1955-07-19	Charles M Tursky	Method and apparatus for producing filter coils
DE1053547B (de) *	1956-02-10	1959-03-26	Patra Patent Treuhand	Tageslichtsignal fuer Eisenbahnen mit einer elektrischen Gluehlampe
US3294125A (en) *	1963-11-14	1966-12-27	Westinghouse Electric Corp	Electrode coil and method
US3354691A (en) *	1964-11-13	1967-11-28	Sylvania Electric Prod	Process of fabricating refractory metal forms
DE3123442A1 (de) *	1981-06-12	1982-12-30	Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München	Gluehwendel fuer eine elektrische lampe und verfahren zur herstellung
DE19653572A1 (de) *	1996-12-20	1998-06-25	Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh	Verfahren zur Herstellung von helikal gewickelten Wendelkörpern und Wendelkörper, die nach dieser Methode hergestellt sind
DE102012202081A1 (de) *	2012-02-13	2013-08-14	Osram Gmbh	Glühfaden für elektrische lampen und elektrische lampe sowie herstellungsverfahren für einen glühfaden

0
- NL NL19275D patent/NL19275C/xx active
1926
- 1926-01-26 GB GB2268/26A patent/GB259810A/en not_active Expired
- 1926-02-23 US US90182A patent/US1668016A/en not_active Expired - Lifetime
- 1926-05-12 FR FR619648D patent/FR619648A/fr not_active Expired
- 1926-05-17 CH CH121204D patent/CH121204A/de unknown
1941
- 1941-10-28 CH CH221025D patent/CH221025A/de unknown

Also Published As

Publication number	Publication date
CH121204A (de)	1927-07-01
FR619648A (fr)	1927-04-06
US1668016A (en)	1928-05-01
CH221025A (de)	1942-05-15
GB259810A (en)	1926-10-21

Publication	Publication Date	Title
AT108862B (OSRAM)	1928-02-10
BE331838A (OSRAM)	1926-02-27
AT107490B (OSRAM)	1927-10-10
FR590257A (OSRAM)	1925-06-13
AT108056B (OSRAM)	1927-11-25
AT108975B (OSRAM)	1928-02-25
AT108860B (OSRAM)	1928-02-10
FR615906A (OSRAM)	1927-01-19
AT99321B (OSRAM)	1925-02-25
FR586563A (OSRAM)	1925-03-30
FR591581A (OSRAM)	1925-07-07
AT108864B (OSRAM)	1928-02-10
BE329122A (OSRAM)	1925-10-15
SE61703C1 (OSRAM)	1926-10-19
BE330611A (OSRAM)	1925-12-31
BE331667A (OSRAM)
BE331583A (OSRAM)
BE331977A (OSRAM)
BE331749A (OSRAM)
BE331890A (OSRAM)
BE331482A (OSRAM)
BE331788A (OSRAM)
BE248750A (OSRAM)
BE328518A (OSRAM)
BE330822A (OSRAM)