CA409505A - Fabrication d'objets a surface en miroir - Google Patents

Fabrication d'objets a surface en miroir

Info

Publication number: CA409505A
Authority: CA; Canada
Prior art keywords: object manufacture; surfaced object; mirror surfaced; mirror; manufacture
Prior art date: 1942-12-22
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

English (en)

Inventor

Honing Wilhelm

Leender Carolus Van Zwet Willem

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.)

Philips Lamps Ltd

Koninklijke Philips NV

Original Assignee

Philips Lamps Ltd

Philips Gloeilampenfabrieken NV

Publication date

1942-12-22

1942-12-22 Application granted granted Critical

1942-12-22 Publication of CA409505A publication Critical patent/CA409505A/fr

Status Expired legal-status Critical Current

Links

CA409505D Fabrication d'objets a surface en miroir Expired CA409505A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA409505T

Publications (1)

Publication Number	Publication Date
CA409505A true CA409505A (fr)	1942-12-22

Family

ID=35420807

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA409505D Expired CA409505A (fr)			Fabrication d'objets a surface en miroir

Country Status (1)

Country	Link
CA (1)	CA409505A (fr)

0
- CA CA409505D patent/CA409505A/fr not_active Expired

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