NL38157C - - Google Patents

Info

Publication number: NL38157C
Authority: NL; Netherlands

Application number

NL69958A

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.)

1933-08-15

Filing date

1934-06-29

Publication date

1936-05-15

1934-06-29 Application filed filed Critical

1936-05-15 Application granted granted Critical

1936-05-15 Publication of NL38157C publication Critical patent/NL38157C/xx

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D11/00—Clutches in which the members have interengaging parts
- F16D11/02—Clutches in which the members have interengaging parts disengaged by a contact of a part mounted on the clutch with a stationarily-mounted member
- F16D11/06—Clutches in which the members have interengaging parts disengaged by a contact of a part mounted on the clutch with a stationarily-mounted member with clutching members movable otherwise than only axially, e.g. rotatable keys
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/062—Glass compositions containing silica with less than 40% silica by weight
- C03C3/064—Glass compositions containing silica with less than 40% silica by weight containing boron
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/12—Silica-free oxide glass compositions
- C03C3/16—Silica-free oxide glass compositions containing phosphorus
- C03C3/17—Silica-free oxide glass compositions containing phosphorus containing aluminium or beryllium
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/12—Silica-free oxide glass compositions
- C03C3/16—Silica-free oxide glass compositions containing phosphorus
- C03C3/19—Silica-free oxide glass compositions containing phosphorus containing boron
- 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
- Y10S501/00—Compositions: ceramic
- Y10S501/90—Optical glass, e.g. silent on refractive index and/or ABBE number
- Y10S501/905—Ultraviolet transmitting or absorbing

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Glass Compositions (AREA)

NL69958A 1933-08-15 1934-06-29 NL38157C (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEI47765D DE620347C (de)	1933-08-15	1933-08-15	Verfahren zur Herstellung von fuer ultraviolette Strahlen durchlaessigen, bestrahlungsbestaendigen Glaesern

Publications (1)

Publication Number	Publication Date
NL38157C true NL38157C (de)	1936-05-15

Family

ID=25981765

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL69958A NL38157C (de)	1933-08-15	1934-06-29

Country Status (5)

Country	Link
US (1)	US2077481A (de)
BE (1)	BE404117A (de)
DE (1)	DE620347C (de)
FR (1)	FR775451A (de)
NL (1)	NL38157C (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2486811A (en) *	1941-01-27	1949-11-01	Monsanto Chemicals	Ceramic bodies
US2423128A (en) *	1943-12-11	1947-07-01	American Optical Corp	Glass composition and method of making same
US2577627A (en) *	1947-05-01	1951-12-04	American Optical Corp	Glass composition and method of making same
US2660539A (en) *	1948-06-19	1953-11-24	Westinghouse Electric Corp	Method for producing a fluorescent screen
US2980998A (en) *	1957-02-04	1961-04-25	Ney Co J M	Dental prosthesis and method of manufacture
US3378362A (en) *	1961-08-01	1968-04-16	Gen Electric	Method for making thin film glass elements
US3206659A (en) *	1963-05-10	1965-09-14	Jfd Electronics Corp	Trimmer capacitor with radiation absorbing glass envelope
USRE30141E (en) *	1972-12-19	1979-11-06	Ernst Leitz Wetzlar Gmbh	Inorganic vitreous detector material
DE2262073C3 (de) *	1972-12-19	1978-04-06	Ernst Leitz Wetzlar Gmbh, 6330 Wetzlar	Anorganisches energieauflösendes Detektormaterial auf der Basis eines Pj O5 -Al2 O3 -ZnO-Glases und seine Verwendung

1933
- 1933-08-15 DE DEI47765D patent/DE620347C/de not_active Expired
1934
- 1934-06-29 NL NL69958A patent/NL38157C/xx active
- 1934-07-06 BE BE404117D patent/BE404117A/xx unknown
- 1934-07-07 FR FR775451D patent/FR775451A/fr not_active Expired
- 1934-07-18 US US735818A patent/US2077481A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US2077481A (en)	1937-04-20
DE620347C (de)	1935-10-19
FR775451A (fr)	1934-12-27
BE404117A (de)	1934-08-31

Publication	Publication Date	Title
FR743166A (de)	1933-03-25
FR742979A (de)	1933-03-21
FR741781A (de)	1933-02-18
FR742265A (de)	1933-03-03
FR742300A (de)	1933-03-03
FR742478A (de)	1933-03-08
FR742870A (de)	1933-03-18
FR743588A (de)	1933-04-01
FR743480A (de)	1933-03-31
FR743278A (de)	1933-03-25
FR743060A (de)	1933-03-23
BE375476A (de)
BE393878A (de)
NL38157C (de)	1936-05-15
BE395171A (de)	1933-04-29
BE395493A (de)
BE395502A (de)
BE395662A (de)
BE394093A (de)
BE401596A (de)
BE399955A (de)
BE334554A (de)
BE354930A (de)
BE369770A (de)
BE395128A (de)