CH225454A - Process for making an ester. - Google Patents

Process for making an ester.

Info

Publication number: CH225454A
Authority: CH; Switzerland
Prior art keywords: ester; making
Prior art date: 1938-05-31

Application number

Other languages

German (de)

Inventor

Aktiengesellsc Farbenindustrie

Original Assignee

Ig Farbenindustrie Ag

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.)

1938-05-31

Filing date

1940-02-23

Publication date

1943-01-31

1940-02-23 Application filed by Ig Farbenindustrie Ag filed Critical Ig Farbenindustrie Ag

1943-01-31 Publication of CH225454A publication Critical patent/CH225454A/en

Classifications

- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B3/00—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing
- D05B3/02—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing with mechanisms for needle-bar movement

Landscapes

Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Sewing Machines And Sewing (AREA)

CH225454D 1938-05-31 1940-02-23 Process for making an ester. CH225454A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE213734X		1938-05-31
DE40339X		1939-03-04

Publications (1)

Publication Number	Publication Date
CH225454A true CH225454A (en)	1943-01-31

Family

ID=25748897

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CH213734D CH213734A (en)	1938-05-31	1939-05-27	Zigzag sewing machine, in particular for household purposes.
CH225454D CH225454A (en)	1938-05-31	1940-02-23	Process for making an ester.

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
CH213734D CH213734A (en)	1938-05-31	1939-05-27	Zigzag sewing machine, in particular for household purposes.

Country Status (3)

Country	Link
US (1)	US2297197A (en)
CH (2)	CH213734A (en)
GB (1)	GB529334A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2713838A (en) *	1953-05-25	1955-07-26	Singer Mfg Co	Needle-vibration controlling mechanisms for zigzag stitch sewing machines
US2437978A (en) *	1945-02-20	1948-03-16	Seaman Charles	Sewing machine
US2757626A (en) *	1951-10-06	1956-08-07	Fujita Kisaku	Sewing machine
BE525454A (en) *	1953-01-28
CH322591A (en) *	1953-05-30	1957-06-30	O Rutishauser Paul	Zigzag sewing machine
NL186205B (en) *	1953-06-18		Victor Company Of Japan	DEVICE FOR OPTICAL RECORDING OF SIGNALS ON A RECORDING MEDIUM.
US2756703A (en) *	1953-10-19	1956-07-31	Singer Mfg Co	Zigzag sewing machines
BE542467A (en) *	1953-11-19
US2751869A (en) *	1953-12-18	1956-06-26	Joseph Fishberg	Sewing machine guide
US2858782A (en) *	1954-05-26	1958-11-04	Singer Mfg Co	Needle vibration controlling mechanisms for zigzag sewing machines
US2833233A (en) *	1954-05-27	1958-05-06	Singer Mfg Co	Zigzag sewing machines
BE540370A (en) *	1954-08-06
US2887967A (en) *	1956-07-02	1959-05-26	Singer Mfg Co	Needle-jogging mechanisms for sewing machines

1939
- 1939-05-25 US US275737A patent/US2297197A/en not_active Expired - Lifetime
- 1939-05-27 CH CH213734D patent/CH213734A/en unknown
- 1939-05-30 GB GB15858/39A patent/GB529334A/en not_active Expired
1940
- 1940-02-23 CH CH225454D patent/CH225454A/en unknown

Also Published As

Publication number	Publication date
CH213734A (en)	1941-03-15
US2297197A (en)	1942-09-29
GB529334A (en)	1940-11-19

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