CH518560A - Lichtstarkes Projektionsobjektiv - Google Patents
Lichtstarkes ProjektionsobjektivInfo
- Publication number
- CH518560A CH518560A CH1866670A CH1866670A CH518560A CH 518560 A CH518560 A CH 518560A CH 1866670 A CH1866670 A CH 1866670A CH 1866670 A CH1866670 A CH 1866670A CH 518560 A CH518560 A CH 518560A
- Authority
- CH
- Switzerland
- Prior art keywords
- projection lens
- bright projection
- bright
- lens
- projection
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS830669 | 1969-12-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH518560A true CH518560A (de) | 1972-01-31 |
Family
ID=5433416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1866670A CH518560A (de) | 1969-12-17 | 1970-12-16 | Lichtstarkes Projektionsobjektiv |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT322237B (de) |
CH (1) | CH518560A (de) |
DE (1) | DE2057602B2 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9567130B1 (en) | 2016-05-02 | 2017-02-14 | Metsä Board Oyj | Carton and blank for carton |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3937605C2 (de) * | 1989-11-11 | 1998-09-03 | Mannesmann Vdo Ag | Feuchtigkeitssensor |
-
1970
- 1970-11-24 DE DE19702057602 patent/DE2057602B2/de active Pending
- 1970-11-26 AT AT1066170A patent/AT322237B/de not_active IP Right Cessation
- 1970-12-16 CH CH1866670A patent/CH518560A/de not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9567130B1 (en) | 2016-05-02 | 2017-02-14 | Metsä Board Oyj | Carton and blank for carton |
Also Published As
Publication number | Publication date |
---|---|
DE2057602A1 (de) | 1971-06-24 |
DE2057602B2 (de) | 1976-03-11 |
AT322237B (de) | 1975-05-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |