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FR1033246A - Improvements to a tensioning and ventilation device for doors - Google Patents

Improvements to a tensioning and ventilation device for doors

Info

Publication number
FR1033246A
FR1033246A FR1033246DA FR1033246A FR 1033246 A FR1033246 A FR 1033246A FR 1033246D A FR1033246D A FR 1033246DA FR 1033246 A FR1033246 A FR 1033246A
Authority
FR
France
Prior art keywords
tensioning
doors
ventilation device
ventilation
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
French (fr)
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.)
GIBSON REFRIGERATOR CO
Original Assignee
GIBSON REFRIGERATOR 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 GIBSON REFRIGERATOR CO filed Critical GIBSON REFRIGERATOR CO
Application granted granted Critical
Publication of FR1033246A publication Critical patent/FR1033246A/en
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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
FR1033246D 1950-12-01 1951-02-28 Improvements to a tensioning and ventilation device for doors Expired FR1033246A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1033246XA 1950-12-01 1950-12-01

Publications (1)

Publication Number Publication Date
FR1033246A true FR1033246A (en) 1953-07-09

Family

ID=22294575

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1033246D Expired FR1033246A (en) 1950-12-01 1951-02-28 Improvements to a tensioning and ventilation device for doors

Country Status (1)

Country Link
FR (1) FR1033246A (en)

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