CA346708A - Essayeur des couleurs - Google Patents

Essayeur des couleurs

Info

Publication number: CA346708A
Authority: CA; Canada
Prior art keywords: colour; tester; colour tester
Prior art date: 1934-12-11
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

CA346708A

Other languages

English (en)

Inventor

Bensel Duryea

Sherwood Boyd T.

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.)

NORTHAM WARREN Corp

Original Assignee

NORTHAM WARREN Corp

Publication date

1934-12-11

1934-12-11 Application granted granted Critical

1934-12-11 Publication of CA346708A publication Critical patent/CA346708A/fr

Status Expired legal-status Critical Current

Links

CA346708A Essayeur des couleurs Expired CA346708A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA346708T

Publications (1)

Publication Number	Publication Date
CA346708A true CA346708A (fr)	1934-12-11

Family

ID=35317982

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA346708A Expired CA346708A (fr)			Essayeur des couleurs

Country Status (1)

Country	Link
CA (1)	CA346708A (fr)

0
- CA CA346708A patent/CA346708A/fr not_active Expired

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