BE726716A - - Google Patents
Info
- Publication number
- BE726716A BE726716A BE726716DA BE726716A BE 726716 A BE726716 A BE 726716A BE 726716D A BE726716D A BE 726716DA BE 726716 A BE726716 A BE 726716A
- Authority
- BE
- Belgium
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)
- Aviation & Aerospace Engineering (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ophthalmology & Optometry (AREA)
- Polarising Elements (AREA)
- Optical Elements Other Than Lenses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US69711368A | 1968-01-11 | 1968-01-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE726716A true BE726716A (da) | 1969-07-10 |
Family
ID=24799860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE726716D BE726716A (da) | 1968-01-11 | 1969-01-10 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5020458B1 (da) |
| BE (1) | BE726716A (da) |
| DE (1) | DE1901154A1 (da) |
| FR (1) | FR2000169A1 (da) |
| GB (1) | GB1231143A (da) |
| NL (1) | NL170254C (da) |
Families Citing this family (2)
| 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 |
-
1969
- 1969-01-10 DE DE19691901154 patent/DE1901154A1/de not_active Withdrawn
- 1969-01-10 BE BE726716D patent/BE726716A/xx not_active IP Right Cessation
- 1969-01-10 FR FR6900330A patent/FR2000169A1/fr not_active Withdrawn
- 1969-01-11 JP JP193569A patent/JPS5020458B1/ja active Pending
- 1969-01-13 NL NL6900517A patent/NL170254C/xx not_active IP Right Cessation
- 1969-01-13 GB GB1231143D patent/GB1231143A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1231143A (da) | 1971-05-12 |
| DE1901154A1 (de) | 1970-03-05 |
| NL6900517A (da) | 1969-07-15 |
| JPS5020458B1 (da) | 1975-07-15 |
| NL170254B (nl) | 1982-05-17 |
| FR2000169A1 (da) | 1969-08-29 |
| NL170254C (nl) | 1982-10-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: POLAROID CORP. Effective date: 19860131 |