BE859753A - Perforateur pour lettres - Google Patents

Perforateur pour lettres

Info

Publication number: BE859753A
Authority: BE; Belgium
Prior art keywords: punch; letters
Prior art date: 1976-10-16

Application number

BE181766A

Other languages

English (en)

French (fr)

Original Assignee

Leitz Fa Louis

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.)

1976-10-16

Filing date

1977-10-14

Publication date

1978-02-01

1977-10-14 Application filed by Leitz Fa Louis filed Critical Leitz Fa Louis

1978-02-01 Publication of BE859753A publication Critical patent/BE859753A/xx

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/32—Hand-held perforating or punching apparatus, e.g. awls
- B26F1/36—Punching or perforating pliers

Landscapes

Life Sciences & Earth Sciences (AREA)
Forests & Forestry (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Bending Of Plates, Rods, And Pipes (AREA)

BE181766A 1976-10-16 1977-10-14 Perforateur pour lettres BE859753A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2646778A DE2646778C3 (de)	1976-10-16	1976-10-16	Brieflocher

Publications (1)

Publication Number	Publication Date
BE859753A true BE859753A (fr)	1978-02-01

Family

ID=5990612

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE181766A BE859753A (fr)	1976-10-16	1977-10-14	Perforateur pour lettres

Country Status (12)

Country	Link
JP (1)	JPS6031920Y2 (it)
AT (1)	AT365964B (it)
BE (1)	BE859753A (it)
CH (1)	CH621082A5 (it)
DE (1)	DE2646778C3 (it)
ES (1)	ES462896A1 (it)
FR (1)	FR2367583A1 (it)
GB (1)	GB1568124A (it)
IT (1)	IT1085173B (it)
LU (1)	LU78313A1 (it)
NL (1)	NL169151C (it)
SE (1)	SE444783B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3049249C2 (de) *	1980-12-27	1985-05-09	Fa. Louis Leitz, 7000 Stuttgart	Brieflocher-Unterteil
DE3529845C1 (de) *	1985-08-21	1987-01-22	Leitz Fa Louis	Brieflocher
GB2384738B (en) *	2002-01-31	2005-02-23	Acco Uk Ltd	Improvements in or relating to hole punches
US20070044618A1 (en)	2005-08-30	2007-03-01	Marks Joel S	Hole punch element

1976
- 1976-10-16 DE DE2646778A patent/DE2646778C3/de not_active Expired
1977
- 1977-09-02 AT AT0631777A patent/AT365964B/de not_active IP Right Cessation
- 1977-09-09 IT IT27422/77A patent/IT1085173B/it active
- 1977-09-13 CH CH1117177A patent/CH621082A5/de not_active IP Right Cessation
- 1977-10-04 ES ES462896A patent/ES462896A1/es not_active Expired
- 1977-10-07 NL NLAANVRAGE7711040,A patent/NL169151C/xx not_active IP Right Cessation
- 1977-10-11 FR FR7730592A patent/FR2367583A1/fr active Granted
- 1977-10-11 GB GB42326/77A patent/GB1568124A/en not_active Expired
- 1977-10-12 SE SE7711484A patent/SE444783B/xx unknown
- 1977-10-13 LU LU78313A patent/LU78313A1/xx unknown
- 1977-10-14 BE BE181766A patent/BE859753A/xx not_active IP Right Cessation
- 1977-10-15 JP JP1977137493U patent/JPS6031920Y2/ja not_active Expired

Also Published As

Publication number	Publication date
NL7711040A (nl)	1978-04-18
GB1568124A (en)	1980-05-29
SE7711484L (sv)	1978-04-17
AT365964B (de)	1982-02-25
NL169151C (nl)	1982-06-16
FR2367583B1 (it)	1981-12-31
CH621082A5 (en)	1981-01-15
DE2646778B2 (de)	1980-04-17
JPS6031920Y2 (ja)	1985-09-24
ATA631777A (de)	1981-07-15
FR2367583A1 (fr)	1978-05-12
LU78313A1 (it)	1978-01-24
JPS5399680U (it)	1978-08-12
ES462896A1 (es)	1978-07-01
SE444783B (sv)	1986-05-12
DE2646778C3 (de)	1981-01-08
DE2646778A1 (de)	1978-04-20
IT1085173B (it)	1985-05-28
NL169151B (nl)	1982-01-18

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Legal Events

Date

Code

Title

Description

1993-04-30

RE

Patent lapsed

Owner name: FIRMA LOUIS LEITZ

Effective date: 19921031