DK320487A - Sammenklappelig redningsstige - Google Patents

Sammenklappelig redningsstige

Info

Publication number
DK320487A
DK320487A DK320487A DK320487A DK320487A DK 320487 A DK320487 A DK 320487A DK 320487 A DK320487 A DK 320487A DK 320487 A DK320487 A DK 320487A DK 320487 A DK320487 A DK 320487A
Authority
DK
Denmark
Prior art keywords
ladder
pieces
flexurally rigid
rescue
rungs
Prior art date
Application number
DK320487A
Other languages
English (en)
Other versions
DK155807B (da
DK155807C (da
DK320487D0 (da
Inventor
Svend Mortensen
Original Assignee
Svend Mortensen
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 Svend Mortensen filed Critical Svend Mortensen
Priority to DK320487A priority Critical patent/DK155807C/da
Publication of DK320487D0 publication Critical patent/DK320487D0/da
Publication of DK320487A publication Critical patent/DK320487A/da
Publication of DK155807B publication Critical patent/DK155807B/da
Application granted granted Critical
Publication of DK155807C publication Critical patent/DK155807C/da

Links

Landscapes

  • Ladders (AREA)
DK320487A 1987-06-24 1987-06-24 Sammenklappelig redningsstige DK155807C (da)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK320487A DK155807C (da) 1987-06-24 1987-06-24 Sammenklappelig redningsstige

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK320487A DK155807C (da) 1987-06-24 1987-06-24 Sammenklappelig redningsstige
DK320487 1987-06-24

Publications (4)

Publication Number Publication Date
DK320487D0 DK320487D0 (da) 1987-06-24
DK320487A true DK320487A (da) 1988-12-25
DK155807B DK155807B (da) 1989-05-16
DK155807C DK155807C (da) 1990-02-26

Family

ID=8120237

Family Applications (1)

Application Number Title Priority Date Filing Date
DK320487A DK155807C (da) 1987-06-24 1987-06-24 Sammenklappelig redningsstige

Country Status (1)

Country Link
DK (1) DK155807C (da)

Also Published As

Publication number Publication date
DK155807B (da) 1989-05-16
DK155807C (da) 1990-02-26
DK320487D0 (da) 1987-06-24

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Legal Events

Date Code Title Description
PSP Patent surrendered