FR69268E - Dispositif émetteur de radiations froides - Google Patents

Dispositif émetteur de radiations froides

Info

Publication number: FR69268E
Authority: FR; France
Prior art keywords: emitting device; radiation emitting; cold radiation; cold; radiation
Prior art date: 1956-02-08
Legal status (The legal status 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 status listed.): Expired

Application number

Other languages

Inventor

Rene Hunault

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.)

1956-02-08

Filing date

1956-02-08

Publication date

1958-10-23

1956-02-08 Application filed filed Critical

1958-10-23 Application granted granted Critical

1958-10-23 Publication of FR69268E publication Critical patent/FR69268E/fr

Status Expired legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B23/00—Machines, plants or systems, with a single mode of operation not covered by groups F25B1/00 - F25B21/00, e.g. using selective radiation effect

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Mechanical Engineering (AREA)
Thermal Sciences (AREA)
General Engineering & Computer Science (AREA)

FR69268D 1956-02-08 1956-02-08 Dispositif émetteur de radiations froides Expired FR69268E (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR69268T		1956-02-08

Publications (1)

Publication Number	Publication Date
FR69268E true FR69268E (fr)	1958-10-23

Family

ID=8701129

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR69268D Expired FR69268E (fr)	1956-02-08	1956-02-08	Dispositif émetteur de radiations froides

Country Status (1)

Country	Link
FR (1)	FR69268E (fr)

1956
- 1956-02-08 FR FR69268D patent/FR69268E/fr not_active Expired

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