NL7406583A - - Google Patents

Info

Publication number: NL7406583A
Authority: NL; Netherlands

Application number

NL7406583A

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.)

1973-05-22

Filing date

1974-05-16

Publication date

1974-11-26

1974-05-16 Application filed filed Critical

1974-11-26 Publication of NL7406583A publication Critical patent/NL7406583A/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
- G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
- G03B7/08—Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device
- G03B7/091—Digital circuits
- G03B7/095—Digital circuits for control of aperture

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Shutters For Cameras (AREA)
Exposure Control For Cameras (AREA)
Control Of Stepping Motors (AREA)
Stroboscope Apparatuses (AREA)

NL7406583A 1973-05-22 1974-05-16 NL7406583A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US36266473A	1973-05-22	1973-05-22

Publications (1)

Publication Number	Publication Date
NL7406583A true NL7406583A (en)	1974-11-26

Family

ID=23427023

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7406583A NL7406583A (en)	1973-05-22	1974-05-16

Country Status (8)

Country	Link
JP (1)	JPS571810B2 (en)
CA (1)	CA1019611A (en)
DD (1)	DD115230A5 (en)
DE (1)	DE2424030C2 (en)
FR (1)	FR2231030B1 (en)
GB (1)	GB1474038A (en)
IT (1)	IT1003725B (en)
NL (1)	NL7406583A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5747782Y2 (en) *	1978-03-30	1982-10-20
JPS56101131A (en) *	1980-01-17	1981-08-13	Copal Co Ltd	Driving circuit of electromagnetic shutter for single-lens reflex camera
JPS56134020U (en) *	1980-12-26	1981-10-12
JPS58149026A (en) *	1982-03-01	1983-09-05	Copal Co Ltd	Control circuit of electromagnetically driven program shutter
JPH0625837B2 (en) *	1984-05-09	1994-04-06	株式会社精工舎	Shutter for camera
JPS63188678U (en) *	1987-05-26	1988-12-02
JPS63312142A (en) *	1987-06-15	1988-12-20	Sumitomo Bakelite Co Ltd	Decorative sheet of thermosetting resin
JPH02106418U (en) *	1989-02-04	1990-08-23
ES2768401T3 (en) *	2012-05-29	2020-06-22	Siemens Healthcare Diagnostics Inc	Shutter assembly for a luminescence-based sample analyzer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3641889A (en) *	1970-09-02	1972-02-15	Polaroid Corp	Exposure control system

1974
- 1974-03-07 IT IT4907074A patent/IT1003725B/en active
- 1974-04-04 JP JP3841974A patent/JPS571810B2/ja not_active Expired
- 1974-05-08 FR FR7415894A patent/FR2231030B1/fr not_active Expired
- 1974-05-14 GB GB2129074A patent/GB1474038A/en not_active Expired
- 1974-05-16 NL NL7406583A patent/NL7406583A/xx not_active Application Discontinuation
- 1974-05-17 DE DE2424030A patent/DE2424030C2/en not_active Expired
- 1974-05-20 DD DD17861974A patent/DD115230A5/xx unknown
- 1974-05-21 CA CA200,376A patent/CA1019611A/en not_active Expired

Also Published As

Publication number	Publication date
FR2231030A1 (en)	1974-12-20
IT1003725B (en)	1976-06-10
DD115230A5 (en)	1975-09-12
GB1474038A (en)	1977-05-18
DE2424030C2 (en)	1984-08-16
CA1019611A (en)	1977-10-25
JPS5011432A (en)	1975-02-05
AU6882574A (en)	1975-11-13
FR2231030B1 (en)	1978-12-01
JPS571810B2 (en)	1982-01-13
DE2424030A1 (en)	1974-12-12

Publication	Publication Date	Title
AR201758A1 (en)	1975-04-15
AU476761B2 (en)	1976-09-30
AU465372B2 (en)	1975-09-25
AR201235Q (en)	1975-02-21
AR201231Q (en)	1975-02-21
AU474593B2 (en)	1976-07-29
AU474511B2 (en)	1976-07-22
AU474838B2 (en)	1976-08-05
AU471343B2 (en)	1976-04-15
AU465453B2 (en)	1975-09-25
AU465434B2 (en)	1975-09-25
AU450229B2 (en)	1974-07-04
AU476714B2 (en)	1976-09-30
AR201229Q (en)	1975-02-21
AU466283B2 (en)	1975-10-23
AU476696B2 (en)	1976-09-30
AU472848B2 (en)	1976-06-03
AR199451A1 (en)	1974-08-30
AU477823B2 (en)	1975-06-19
AU461342B2 (en)	1975-05-22
AU471461B2 (en)	1976-04-29
AR200256A1 (en)	1974-10-31
AU476873B1 (en)	1975-01-09
AR210729A1 (en)	1977-09-15
AU477824B2 (en)	1975-07-17

Legal Events

Date	Code	Title
1981-06-01	BA	A request for search or an international-type search has been filed
1981-07-01	BB	A search report has been drawn up
1981-12-01	BC	A request for examination has been filed
1985-01-01	A85	Still pending on 85-01-01
1988-01-04	BV	The patent application has lapsed