FR697427A - Improvements in the manufacture of artificial filaments or threads - Google Patents

Improvements in the manufacture of artificial filaments or threads

Info

Publication number: FR697427A
Authority: FR; France
Prior art keywords: threads; manufacture; artificial filaments; filaments; artificial
Prior art date: 1929-07-02
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

Other languages

Inventor

Henry Dreyfus

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.)

1929-07-02

Filing date

1930-06-14

Publication date

1931-01-16

1930-06-14 Application filed filed Critical

1931-01-16 Application granted granted Critical

1931-01-16 Publication of FR697427A publication Critical patent/FR697427A/en

Status Expired legal-status Critical Current

Classifications

- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/04—Dry spinning methods

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Textile Engineering (AREA)
Artificial Filaments (AREA)

FR697427D 1929-07-02 1930-06-14 Improvements in the manufacture of artificial filaments or threads Expired FR697427A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB2023929A GB340930A (en)	1929-07-02	1929-07-02	Improvements in or relating to the manufacture of artificial filaments or threads

Publications (1)

Publication Number	Publication Date
FR697427A true FR697427A (en)	1931-01-16

Family

ID=10142684

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR697427D Expired FR697427A (en)	1929-07-02	1930-06-14	Improvements in the manufacture of artificial filaments or threads

Country Status (2)

Country	Link
FR (1)	FR697427A (en)
GB (1)	GB340930A (en)

1929
- 1929-07-02 GB GB2023929A patent/GB340930A/en not_active Expired
1930
- 1930-06-14 FR FR697427D patent/FR697427A/en not_active Expired

Also Published As

Publication number	Publication date
GB340930A (en)	1931-01-02

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