FR424926A - Dispositif de fabrication de bagues d'épaisseur variable - Google Patents

Dispositif de fabrication de bagues d'épaisseur variable

Info

Publication number: FR424926A
Authority: FR; France
Prior art keywords: variable thickness; manufacturing rings; rings; manufacturing; variable
Prior art date: 1911-01-16
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

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.)

J F GLEBE BIJOUTERIE FABRIK

Original Assignee

J F GLEBE BIJOUTERIE FABRIK

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.)

1911-01-16

Filing date

1911-01-16

Publication date

1911-05-27

1911-01-16 Application filed by J F GLEBE BIJOUTERIE FABRIK filed Critical J F GLEBE BIJOUTERIE FABRIK

1911-05-27 Application granted granted Critical

1911-05-27 Publication of FR424926A publication Critical patent/FR424926A/fr

Status Expired legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/44—Making other particular articles fancy goods, e.g. jewellery products

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)

FR424926D 1911-01-16 1911-01-16 Dispositif de fabrication de bagues d'épaisseur variable Expired FR424926A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR424926T		1911-01-16

Publications (1)

Publication Number	Publication Date
FR424926A true FR424926A (fr)	1911-05-27

Family

ID=1467634

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR424926D Expired FR424926A (fr)	1911-01-16	1911-01-16	Dispositif de fabrication de bagues d'épaisseur variable

Country Status (1)

Country	Link
FR (1)	FR424926A (fr)

1911
- 1911-01-16 FR FR424926D patent/FR424926A/fr not_active Expired

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