GB1231143A - - Google Patents

Info

Publication number
GB1231143A
GB1231143A GB1231143DA GB1231143A GB 1231143 A GB1231143 A GB 1231143A GB 1231143D A GB1231143D A GB 1231143DA GB 1231143 A GB1231143 A GB 1231143A
Authority
GB
United Kingdom
Prior art keywords
unit
polarizing
window
stressed
wave plate
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
Other languages
English (en)
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 filed Critical
Publication of GB1231143A publication Critical patent/GB1231143A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00634—Production of filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
    • B64C1/14—Windows; Doors; Hatch covers or access panels; Surrounding frame structures; Canopies; Windscreens accessories therefor, e.g. pressure sensors, water deflectors, hinges, seals, handles, latches, windscreen wipers
    • B64C1/1476—Canopies; Windscreens or similar transparent elements
    • B64C1/1492—Structure and mounting of the transparent elements in the window or windscreen

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Polarising Elements (AREA)
  • Optical Elements Other Than Lenses (AREA)
GB1231143D 1968-01-11 1969-01-13 Expired GB1231143A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69711368A 1968-01-11 1968-01-11

Publications (1)

Publication Number Publication Date
GB1231143A true GB1231143A (it) 1971-05-12

Family

ID=24799860

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1231143D Expired GB1231143A (it) 1968-01-11 1969-01-13

Country Status (6)

Country Link
JP (1) JPS5020458B1 (it)
BE (1) BE726716A (it)
DE (1) DE1901154A1 (it)
FR (1) FR2000169A1 (it)
GB (1) GB1231143A (it)
NL (1) NL170254C (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2184402A2 (en) * 1972-05-15 1973-12-28 Polaroid Corp Plastics laminate window - contng ir absorbing dyes
DE4116397C2 (de) * 1991-05-18 1994-03-24 Deutsche Aerospace Airbus Abdunkelungsvorrichtung

Also Published As

Publication number Publication date
NL6900517A (it) 1969-07-15
BE726716A (it) 1969-07-10
JPS5020458B1 (it) 1975-07-15
DE1901154A1 (de) 1970-03-05
NL170254B (nl) 1982-05-17
NL170254C (nl) 1982-10-18
FR2000169A1 (it) 1969-08-29

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee