[go: up one dir, main page]

NL1287C - Improvement to emergency doors - Google Patents

Improvement to emergency doors

Info

Publication number
NL1287C
NL1287C NL3528A NL3528A NL1287C NL 1287 C NL1287 C NL 1287C NL 3528 A NL3528 A NL 3528A NL 3528 A NL3528 A NL 3528A NL 1287 C NL1287 C NL 1287C
Authority
NL
Netherlands
Prior art keywords
improvement
emergency doors
doors
emergency
Prior art date
Application number
NL3528A
Other languages
Dutch (nl)
Original Assignee
Slingervoet Ramondt Karel Otto
Vellema Errit Jan
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 Slingervoet Ramondt Karel Otto, Vellema Errit Jan filed Critical Slingervoet Ramondt Karel Otto
Priority to NL3528A priority Critical patent/NL1287C/en
Application granted granted Critical
Publication of NL1287C publication Critical patent/NL1287C/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
NL3528A 1913-10-25 1913-10-25 Improvement to emergency doors NL1287C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL3528A NL1287C (en) 1913-10-25 1913-10-25 Improvement to emergency doors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL3528A NL1287C (en) 1913-10-25 1913-10-25 Improvement to emergency doors

Publications (1)

Publication Number Publication Date
NL1287C true NL1287C (en) 1916-05-15

Family

ID=88838777

Family Applications (1)

Application Number Title Priority Date Filing Date
NL3528A NL1287C (en) 1913-10-25 1913-10-25 Improvement to emergency doors

Country Status (1)

Country Link
NL (1) NL1287C (en)

Similar Documents

Publication Publication Date Title
NL1287C (en) Improvement to emergency doors
CH66667A (en) Vestibule door
FR457911A (en) Improvements to cinematographs
NL1376C (en) Improvement to sirens
CH63065A (en) Door closer
FR466139A (en) Washcloth
FR461387A (en) Improvements to cinematographs
FR465793A (en) Improvements to sleeping equipment
FR19478E (en) Economic self-cooker
FR458555A (en) electrolyser
CH67759A (en) Electrolyser
CH67071A (en) Window stay
FR465766A (en) Bolt
CH64147A (en) Fireproof door
NL629C (en) Improvement to drawbridges
CH66871A (en) Door closer
FI5470A (en) Anordning vid jordbearbetningsmaskiner
FI5525A (en) Anordning vid stenkrossar
FI5305A (en) Sammanhållningsanordning vid centrifugtrummar
FI5328A (en) Anordning vid martinugnar
FI5335A (en) Anordning vid ångturbiner
FI5370A (en) Förbättringar vid spadrullharvar
FI5413A (en) Anordning vid skosymaskiner
FI5460A (en) Anordning vid upphängningskrokar
FI5250A (en) Anordning vid remtransportbanor