FR547971A - Perfectionnements aux appareils frigorifiques - Google Patents

Perfectionnements aux appareils frigorifiques

Info

Publication number
FR547971A
FR547971A FR547971DA FR547971A FR 547971 A FR547971 A FR 547971A FR 547971D A FR547971D A FR 547971DA FR 547971 A FR547971 A FR 547971A
Authority
FR
France
Prior art keywords
refrigeration devices
refrigeration
devices
Prior art date
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
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Security Trust Co
Original Assignee
Security Trust Co
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.)
Filing date
Publication date
Application filed by Security Trust Co filed Critical Security Trust Co
Application granted granted Critical
Publication of FR547971A publication Critical patent/FR547971A/fr
Expired legal-status Critical Current

Links

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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
FR547971D 1921-02-28 1922-02-27 Perfectionnements aux appareils frigorifiques Expired FR547971A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US547971XA 1921-02-28 1921-02-28

Publications (1)

Publication Number Publication Date
FR547971A true FR547971A (fr) 1922-12-29

Family

ID=21993593

Family Applications (1)

Application Number Title Priority Date Filing Date
FR547971D Expired FR547971A (fr) 1921-02-28 1922-02-27 Perfectionnements aux appareils frigorifiques

Country Status (1)

Country Link
FR (1) FR547971A (fr)

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