NL168284B - LANDING PLATFORM FOR HELICOPTERS. - Google Patents

LANDING PLATFORM FOR HELICOPTERS.

Info

Publication number
NL168284B
NL168284B NL7807957A NL7807957A NL168284B NL 168284 B NL168284 B NL 168284B NL 7807957 A NL7807957 A NL 7807957A NL 7807957 A NL7807957 A NL 7807957A NL 168284 B NL168284 B NL 168284B
Authority
NL
Netherlands
Prior art keywords
helicopters
landing platform
landing
platform
Prior art date
Application number
NL7807957A
Other languages
Dutch (nl)
Other versions
NL7807957A (en
NL168284C (en
Original Assignee
Oystein Herstad
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 Oystein Herstad filed Critical Oystein Herstad
Priority to NL7807957A priority Critical patent/NL168284C/en
Publication of NL7807957A publication Critical patent/NL7807957A/en
Publication of NL168284B publication Critical patent/NL168284B/en
Application granted granted Critical
Publication of NL168284C publication Critical patent/NL168284C/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F3/00—Landing stages for helicopters, e.g. located above buildings
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C9/00—Special pavings; Pavings for special parts of roads or airfields
    • E01C9/008—Paving take-off areas for vertically starting aircraft
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C9/00—Special pavings; Pavings for special parts of roads or airfields
    • E01C9/10—Steel gratings ; Gratings made of material other than steel

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Mechanical Engineering (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
NL7807957A 1978-07-27 1978-07-27 LANDING PLATFORM FOR HELICOPTERS. NL168284C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7807957A NL168284C (en) 1978-07-27 1978-07-27 LANDING PLATFORM FOR HELICOPTERS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7807957A NL168284C (en) 1978-07-27 1978-07-27 LANDING PLATFORM FOR HELICOPTERS.
NL7807957 1978-07-27

Publications (3)

Publication Number Publication Date
NL7807957A NL7807957A (en) 1980-01-29
NL168284B true NL168284B (en) 1981-10-16
NL168284C NL168284C (en) 1982-03-16

Family

ID=19831302

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7807957A NL168284C (en) 1978-07-27 1978-07-27 LANDING PLATFORM FOR HELICOPTERS.

Country Status (1)

Country Link
NL (1) NL168284C (en)

Also Published As

Publication number Publication date
NL7807957A (en) 1980-01-29
NL168284C (en) 1982-03-16

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee

Effective date: 19960201