NL48185C - - Google Patents

Info

Publication number
NL48185C
NL48185C NL48185DA NL48185C NL 48185 C NL48185 C NL 48185C NL 48185D A NL48185D A NL 48185DA NL 48185 C NL48185 C NL 48185C
Authority
NL
Netherlands
Application number
Publication of NL48185C publication Critical patent/NL48185C/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/12—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against air pressure, explosion, or gas
    • E06B5/14—Gasproof doors or similar closures; Adaptation of fixed constructions therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
NL48185D NL48185C (en)

Publications (1)

Publication Number Publication Date
NL48185C true NL48185C (en)

Family

ID=1807397

Family Applications (1)

Application Number Title Priority Date Filing Date
NL48185D NL48185C (en)

Country Status (1)

Country Link
NL (1) NL48185C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2488524A (en) * 1945-06-30 1949-11-22 Joseph P Castellano Escape scuttle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2488524A (en) * 1945-06-30 1949-11-22 Joseph P Castellano Escape scuttle

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