CH309212A - Lichtempfindliche Schicht. - Google Patents

Lichtempfindliche Schicht.

Info

Publication number: CH309212A
Authority: CH; Switzerland
Prior art keywords: photosensitive layer; photosensitive; layer
Prior art date: 1951-03-27

Application number

Other languages

English (en)

Inventor

Gloeilampenfabrieken N Philips

Original Assignee

Philips Nv

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.)

1951-03-27

Filing date

1952-03-25

Publication date

1955-08-31

1952-03-25 Application filed by Philips Nv filed Critical Philips Nv

1955-08-31 Publication of CH309212A publication Critical patent/CH309212A/de

Classifications

- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/52—Compositions containing diazo compounds as photosensitive substances
- G03C1/62—Metal compounds reducible to metal

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)

CH309212D 1951-03-27 1952-03-25 Lichtempfindliche Schicht. CH309212A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL307649X		1951-03-27

Publications (1)

Publication Number	Publication Date
CH309212A true CH309212A (de)	1955-08-31

Family

ID=19783537

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CH309212D CH309212A (de)	1951-03-27	1952-03-25	Lichtempfindliche Schicht.
CH307649D CH307649A (de)	1951-03-27	1952-03-25	Verfahren zur Erzeugung photographischer Kontraste.

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
CH307649D CH307649A (de)	1951-03-27	1952-03-25	Verfahren zur Erzeugung photographischer Kontraste.

Country Status (7)

Country	Link
US (1)	US2735773A (de)
BE (1)	BE510182A (de)
CH (2)	CH309212A (de)
DE (1)	DE921245C (de)
FR (1)	FR1062459A (de)
GB (1)	GB748172A (de)
NL (2)	NL160094B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL241688A (de) *	1959-07-27
BE637400A (de) *	1962-09-14

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE407603A (de) *	1930-02-05
NL53832C (de) *	1937-08-09
US2616803A (en) *	1948-03-11	1952-11-04	Leonard E Ravich	Diazotype dyeing and printing of web or sheet material

0
- NL NL77917D patent/NL77917C/xx active
- BE BE510182D patent/BE510182A/xx unknown
- NL NL7415258.A patent/NL160094B/xx unknown
- US US2735773D patent/US2735773A/en not_active Expired - Lifetime
1952
- 1952-03-23 DE DEN5254A patent/DE921245C/de not_active Expired
- 1952-03-24 GB GB7512/52A patent/GB748172A/en not_active Expired
- 1952-03-25 CH CH309212D patent/CH309212A/de unknown
- 1952-03-25 FR FR1062459D patent/FR1062459A/fr not_active Expired
- 1952-03-25 CH CH307649D patent/CH307649A/de unknown

Also Published As

Publication number	Publication date
GB748172A (en)	1956-04-25
DE921245C (de)	1954-12-13
BE510182A (de)
US2735773A (en)	1956-02-21
CH307649A (de)	1955-06-15
NL160094B (nl)
NL77917C (de)
FR1062459A (fr)	1954-04-23

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