FR857256A - Lift-airlock - Google Patents

Lift-airlock

Info

Publication number
FR857256A
FR857256A FR857256DA FR857256A FR 857256 A FR857256 A FR 857256A FR 857256D A FR857256D A FR 857256DA FR 857256 A FR857256 A FR 857256A
Authority
FR
France
Prior art keywords
airlock
lift
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)
Inventor
Montcocol Celestin
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 filed Critical
Application granted granted Critical
Publication of FR857256A publication Critical patent/FR857256A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
    • E04H9/04—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate against air-raid or other war-like actions
    • E04H9/10—Independent shelters; Arrangement of independent splinter-proof walls

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR857256D 1939-03-20 1939-03-20 Lift-airlock Expired FR857256A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR857256T 1939-03-20

Publications (1)

Publication Number Publication Date
FR857256A true FR857256A (en) 1940-09-03

Family

ID=9329323

Family Applications (1)

Application Number Title Priority Date Filing Date
FR857256D Expired FR857256A (en) 1939-03-20 1939-03-20 Lift-airlock

Country Status (1)

Country Link
FR (1) FR857256A (en)

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