FR1231232A - Dispositif de fermeture pour locaux souterrains - Google Patents

Dispositif de fermeture pour locaux souterrains

Info

Publication number
FR1231232A
FR1231232A FR791768A FR791768A FR1231232A FR 1231232 A FR1231232 A FR 1231232A FR 791768 A FR791768 A FR 791768A FR 791768 A FR791768 A FR 791768A FR 1231232 A FR1231232 A FR 1231232A
Authority
FR
France
Prior art keywords
closing device
underground rooms
rooms
underground
closing
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
FR791768A
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.)
ENTPR S CAMPENON BERNARD
Original Assignee
ENTPR S CAMPENON BERNARD
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 ENTPR S CAMPENON BERNARD filed Critical ENTPR S CAMPENON BERNARD
Priority to FR791768A priority Critical patent/FR1231232A/fr
Application granted granted Critical
Publication of FR1231232A publication Critical patent/FR1231232A/fr
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
    • E04H9/12—Independent shelters; Arrangement of independent splinter-proof walls entirely underneath the level of the ground, e.g. air-raid galleries

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR791768A 1959-04-08 1959-04-08 Dispositif de fermeture pour locaux souterrains Expired FR1231232A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR791768A FR1231232A (fr) 1959-04-08 1959-04-08 Dispositif de fermeture pour locaux souterrains

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR791768A FR1231232A (fr) 1959-04-08 1959-04-08 Dispositif de fermeture pour locaux souterrains

Publications (1)

Publication Number Publication Date
FR1231232A true FR1231232A (fr) 1960-09-27

Family

ID=8713520

Family Applications (1)

Application Number Title Priority Date Filing Date
FR791768A Expired FR1231232A (fr) 1959-04-08 1959-04-08 Dispositif de fermeture pour locaux souterrains

Country Status (1)

Country Link
FR (1) FR1231232A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3439451A (en) * 1967-04-20 1969-04-22 Clark Equipment Co Bridging apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3439451A (en) * 1967-04-20 1969-04-22 Clark Equipment Co Bridging apparatus

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