CA311994A - Colour photography - Google Patents

Colour photography

Info

Publication number: CA311994A
Authority: CA; Canada
Prior art keywords: colour photography; photography; colour
Prior art date: 1931-06-02
Legal status (The legal status 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 status listed.): Expired

Application number

CA311994A

Other languages

French (fr)

Inventor

Thorne Baker Thomas

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Spicers Ltd

Original Assignee

Spicers Ltd

Publication date

1931-06-02

1931-06-02 Application granted granted Critical

1931-06-02 Publication of CA311994A publication Critical patent/CA311994A/en

Status Expired legal-status Critical Current

Links

CA311994A Colour photography Expired CA311994A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA311994T

Publications (1)

Publication Number	Publication Date
CA311994A true CA311994A (en)	1931-06-02

Family

ID=35271320

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA311994A Expired CA311994A (en)			Colour photography

Country Status (1)

Country	Link
CA (1)	CA311994A (en)

0
- CA CA311994A patent/CA311994A/en not_active Expired

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