NL256512A - - Google Patents

Info

Publication number: NL256512A
Authority: NL; Netherlands

Application number

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.)

1959-10-07

Publication of NL256512A publication Critical patent/NL256512A/xx

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/44—Making machine elements bolts, studs, or the like
- B21K1/46—Making machine elements bolts, studs, or the like with heads
- B21K1/463—Making machine elements bolts, studs, or the like with heads with recessed heads

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Forging (AREA)
Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)

NL256512D 1959-10-07 NL256512A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US84498559A	1959-10-07	1959-10-07

Publications (1)

Publication Number	Publication Date
NL256512A true NL256512A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=25294122

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL256512D NL256512A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)	1959-10-07

Country Status (6)

Country	Link
BE (1)	BE595661A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1)	CH371662A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1)	ES261397A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1)	FR1274719A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1)	GB962114A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1)	NL256512A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3709513A1 (de) *	1987-03-23	1988-10-13	Salice Arturo Spa	Verfahren zum herstellen einer schraube mit einem schraubenkopf mit gekreuzten schlitzen

0
- NL NL256512D patent/NL256512A/xx unknown
1960
- 1960-09-30 ES ES0261397A patent/ES261397A1/es not_active Expired
- 1960-10-03 BE BE595661A patent/BE595661A/fr unknown
- 1960-10-04 CH CH1114160A patent/CH371662A/fr unknown
- 1960-10-04 FR FR840309A patent/FR1274719A/fr not_active Expired
- 1960-10-05 GB GB3406660A patent/GB962114A/en not_active Expired

Also Published As

Publication number	Publication date
FR1274719A (fr)	1961-10-27
BE595661A (fr)	1961-02-01
CH371662A (fr)	1963-08-31
GB962114A (en)	1964-06-24
ES261397A1 (es)	1960-11-16

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