FR936284A - Perfectionnements aux abat-jour - Google Patents

Perfectionnements aux abat-jour

Info

Publication number: FR936284A
Authority: FR; France
Prior art keywords: shade; shade improvements
Prior art date: 1943-12-13
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

Other languages

Inventor

Henry Cecil Waite

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.)

Waite and Son Ltd

Original Assignee

Waite and Son Ltd

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.)

1943-12-13

Filing date

1946-11-25

Publication date

1948-07-15

1946-11-25 Application filed by Waite and Son Ltd filed Critical Waite and Son Ltd

1948-07-15 Application granted granted Critical

1948-07-15 Publication of FR936284A publication Critical patent/FR936284A/fr

Status Expired legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V1/00—Shades for light sources, i.e. lampshades for table, floor, wall or ceiling lamps

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)

FR936284D 1943-12-13 1946-11-25 Perfectionnements aux abat-jour Expired FR936284A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB936284X		1943-12-13

Publications (1)

Publication Number	Publication Date
FR936284A true FR936284A (fr)	1948-07-15

Family

ID=10747901

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR936284D Expired FR936284A (fr)	1943-12-13	1946-11-25	Perfectionnements aux abat-jour

Country Status (1)

Country	Link
FR (1)	FR936284A (fr)

1946
- 1946-11-25 FR FR936284D patent/FR936284A/fr not_active Expired

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