CH581332A5 - - Google Patents

Info

Publication number: CH581332A5
Authority: CH; Switzerland

Application number

CH162475A

Original Assignee

P & T Ag

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.)

1974-11-07

Filing date

1975-02-11

Publication date

1976-10-29

1975-02-11 Application filed by P & T Ag filed Critical P & T Ag

1976-10-29 Publication of CH581332A5 publication Critical patent/CH581332A5/xx

Classifications

- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B23/00—Devices for changing pictures in viewing apparatus or projectors
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B31/00—Associated working of cameras or projectors with sound-recording or sound-reproducing means
- G03B31/06—Associated working of cameras or projectors with sound-recording or sound-reproducing means in which sound track is associated with successively-shown still pictures

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Projection Apparatus (AREA)

CH162475A 1974-11-07 1975-02-11 CH581332A5 (zh)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19742452791 DE2452791A1 (de)	1974-11-07	1974-11-07	Zusatzeinrichtung fuer tonbildprojektoren

Publications (1)

Publication Number	Publication Date
CH581332A5 true CH581332A5 (zh)	1976-10-29

Family

ID=5930234

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH162475A CH581332A5 (zh)	1974-11-07	1975-02-11

Country Status (4)

Country	Link
BE (1)	BE823978A (zh)
CH (1)	CH581332A5 (zh)
DE (1)	DE2452791A1 (zh)
FR (1)	FR2290687A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE1022657B1 (nl)	2014-11-21	2016-06-28	Eliet Nv	Afvoerinrichting voor versnipperd organisch materiaal

1974
- 1974-11-07 DE DE19742452791 patent/DE2452791A1/de active Pending
- 1974-12-30 BE BE152034A patent/BE823978A/xx unknown
1975
- 1975-02-11 CH CH162475A patent/CH581332A5/xx not_active IP Right Cessation
- 1975-03-19 FR FR7508532A patent/FR2290687A1/fr active Granted

Also Published As

Publication number	Publication date
FR2290687B3 (zh)	1977-11-25
FR2290687A1 (fr)	1976-06-04
BE823978A (fr)	1975-04-16
DE2452791A1 (de)	1976-05-13

Publication	Publication Date	Title
FR2256888B1 (zh)	1976-11-26
FI751213A (zh)	1975-10-26
BR7403145A (zh)	1975-12-23
BG19620A1 (zh)	1975-10-10
AU479725A (zh)	1975-12-18
AU480187A (zh)	1976-01-08
AU480701A (zh)	1976-01-22
AU481723A (zh)	1975-09-25
AU481877A (zh)	1975-10-02
AU482043A (zh)	1976-04-29
AU482365A (zh)	1975-09-11
AU7504272A (zh)	1975-02-13
BE836340A (zh)	1976-04-01
BG19650A1 (zh)	1975-10-10
BG19690A1 (zh)	1975-10-10
BG19743A1 (zh)	1975-10-10
BG19962A1 (zh)	1975-10-30
BG19967A1 (zh)	1975-10-30
BG20143A1 (zh)	1975-11-05
BG20431A1 (zh)	1975-12-05
BG20449A1 (zh)	1975-12-05
BG20460A1 (zh)	1975-12-05
BG20475A1 (zh)	1975-12-05
BG20478A1 (zh)	1975-12-05
BG20650A1 (zh)	1975-12-20

Legal Events

Date	Code	Title	Description
1978-10-13	PL	Patent ceased
2024-10-31	PL	Patent ceased