NL115273C - - Google Patents

Info

Publication number: NL115273C
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.)

1943-06-28

Publication of NL115273C publication Critical patent/NL115273C/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
- A23B2/00—Preservation of foods or foodstuffs, in general
- A23B2/70—Preservation of foods or foodstuffs, in general by treatment with chemicals
- A23B2/725—Preservation of foods or foodstuffs, in general by treatment with chemicals in the form of liquids or solids
- A23B2/788—Inorganic compounds
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/80—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve
- H01H33/82—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve the fluid being air or gas
- H01H33/83—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve the fluid being air or gas wherein the contacts are opened by the flow of air or gas

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Wood Science & Technology (AREA)
Zoology (AREA)
Chemical & Material Sciences (AREA)
Food Science & Technology (AREA)
Polymers & Plastics (AREA)
Organic Insulating Materials (AREA)
Gas-Insulated Switchgears (AREA)
Meat, Egg Or Seafood Products (AREA)
Food Preservation Except Freezing, Refrigeration, And Drying (AREA)

NL115273D 1943-06-28 NL115273C (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH237483T		1943-06-28

Publications (1)

Publication Number	Publication Date
NL115273C true NL115273C (enrdf_load_html_response)

Family

ID=6570085

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL115273D NL115273C (enrdf_load_html_response)	1943-06-28

Country Status (6)

Country	Link
BE (1)	BE456502A (enrdf_load_html_response)
CH (2)	CH237483A (enrdf_load_html_response)
DE (1)	DE835022C (enrdf_load_html_response)
FR (2)	FR904584A (enrdf_load_html_response)
GB (1)	GB576940A (enrdf_load_html_response)
NL (1)	NL115273C (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE473866A (enrdf_load_html_response) *	1946-06-13
DE1006485B (de) *	1953-02-19	1957-04-18	Licentia Gmbh	Druckgasschalter mit mehreren Leistungsunterbrechungsstellen
FR2844768B1 (fr)	2002-09-25	2005-05-06	Guy Charles Royer	Ancre de marine a soc rigide

0
- NL NL115273D patent/NL115273C/xx active
1940
- 1940-09-02 GB GB13741/40A patent/GB576940A/en not_active Expired
1943
- 1943-06-28 CH CH237483D patent/CH237483A/de unknown
1944
- 1944-05-25 FR FR904584D patent/FR904584A/fr not_active Expired
- 1944-06-27 BE BE456502D patent/BE456502A/xx unknown
1946
- 1946-05-13 CH CH256095D patent/CH256095A/de unknown
1947
- 1947-05-13 FR FR56585D patent/FR56585E/fr not_active Expired
1948
- 1948-12-30 DE DEP28049D patent/DE835022C/de not_active Expired

Also Published As

Publication number	Publication date
BE456502A (enrdf_load_html_response)	1944-07-31
DE835022C (de)	1952-03-27
CH237483A (de)	1945-04-30
GB576940A (en)	1946-04-29
CH256095A (de)	1948-07-31
FR904584A (fr)	1945-11-09
FR56585E (fr)	1952-09-30

Publication	Publication Date	Title
BE455016A (enrdf_load_html_response)	1944-04-29
BE455650R (enrdf_load_html_response)	1944-06-30
BE455260A (enrdf_load_html_response)
BE456301A (enrdf_load_html_response)
BE456215A (enrdf_load_html_response)
BE456176A (enrdf_load_html_response)
BE456173A (enrdf_load_html_response)
NL115273C (enrdf_load_html_response)
BE456147A (enrdf_load_html_response)
BE456034A (enrdf_load_html_response)
BE455845A (enrdf_load_html_response)
BE457548A (enrdf_load_html_response)
BE454184A (enrdf_load_html_response)
BE455642A (enrdf_load_html_response)
BE455316A (enrdf_load_html_response)
BE455300A (enrdf_load_html_response)
NL66417C (enrdf_load_html_response)
NL61224C (enrdf_load_html_response)
NL119476C (enrdf_load_html_response)
BE475019A (enrdf_load_html_response)
BE462565A (enrdf_load_html_response)
BE454012A (enrdf_load_html_response)
BE458648A (enrdf_load_html_response)
BE455299A (enrdf_load_html_response)	1944-05-31
BE456300A (enrdf_load_html_response)