NL169151B - HOLE PUNCHER. - Google Patents

HOLE PUNCHER.

Info

Publication number: NL169151B
Authority: NL; Netherlands
Prior art keywords: hole puncher; puncher; hole
Prior art date: 1976-10-16

Application number

NL7711040A

Other languages

Dutch (nl)

Other versions

NL7711040A (en

NL169151C (en

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

1977-10-07

Publication date

1982-01-18

1977-10-07 Application filed by Leitz Fa Louis filed Critical Leitz Fa Louis

1978-04-18 Publication of NL7711040A publication Critical patent/NL7711040A/en

1982-01-18 Publication of NL169151B publication Critical patent/NL169151B/en

1982-06-16 Application granted granted Critical

1982-06-16 Publication of NL169151C publication Critical patent/NL169151C/en

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)

NLAANVRAGE7711040,A 1976-10-16 1977-10-07 HOLE PUNCHER. NL169151C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2646778A DE2646778C3 (en)	1976-10-16	1976-10-16	Letter punch

Publications (3)

Publication Number	Publication Date
NL7711040A NL7711040A (en)	1978-04-18
NL169151B true NL169151B (en)	1982-01-18
NL169151C NL169151C (en)	1982-06-16

Family

ID=5990612

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7711040,A NL169151C (en)	1976-10-16	1977-10-07	HOLE PUNCHER.

Country Status (12)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3049249C2 (en) *	1980-12-27	1985-05-09	Fa. Louis Leitz, 7000 Stuttgart	Lower part of the letter punch
DE3529845C1 (en) *	1985-08-21	1987-01-22	Leitz Fa Louis	Letter punch
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/en not_active Expired
1977
- 1977-09-02 AT AT0631777A patent/AT365964B/en not_active IP Right Cessation
- 1977-09-09 IT IT27422/77A patent/IT1085173B/en active
- 1977-09-13 CH CH1117177A patent/CH621082A5/en not_active IP Right Cessation
- 1977-10-04 ES ES462896A patent/ES462896A1/en not_active Expired
- 1977-10-07 NL NLAANVRAGE7711040,A patent/NL169151C/en not_active IP Right Cessation
- 1977-10-11 GB GB42326/77A patent/GB1568124A/en not_active Expired
- 1977-10-11 FR FR7730592A patent/FR2367583A1/en active Granted
- 1977-10-12 SE SE7711484A patent/SE444783B/en unknown
- 1977-10-13 LU LU78313A patent/LU78313A1/xx unknown
- 1977-10-14 BE BE181766A patent/BE859753A/en not_active IP Right Cessation
- 1977-10-15 JP JP1977137493U patent/JPS6031920Y2/en not_active Expired

Also Published As

Publication number	Publication date
DE2646778A1 (en)	1978-04-20
JPS6031920Y2 (en)	1985-09-24
FR2367583A1 (en)	1978-05-12
AT365964B (en)	1982-02-25
NL7711040A (en)	1978-04-18
DE2646778C3 (en)	1981-01-08
CH621082A5 (en)	1981-01-15
IT1085173B (en)	1985-05-28
BE859753A (en)	1978-02-01
DE2646778B2 (en)	1980-04-17
LU78313A1 (en)	1978-01-24
SE444783B (en)	1986-05-12
ATA631777A (en)	1981-07-15
NL169151C (en)	1982-06-16
JPS5399680U (en)	1978-08-12
ES462896A1 (en)	1978-07-01
GB1568124A (en)	1980-05-29
FR2367583B1 (en)	1981-12-31
SE7711484L (en)	1978-04-17

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NL7711900A (en)	1978-05-03	DRILL MACHINE.
NL7705606A (en)	1977-11-23	HAMMER.
NL7707488A (en)	1978-01-12	PERFORATING DEVICE.
NL7707376A (en)	1978-01-17	ELECTRICALLY OPERATED PUNCHING MACHINE.
NL7703998A (en)	1977-10-17	CUTTING DEVICE.
NL7708488A (en)	1978-02-13	PHENOL-ALDEHYDE FOAMS.
NL7709890A (en)	1978-03-16	HOLE PUNCHER.
NL169151C (en)	1982-06-16	HOLE PUNCHER.
NL7713123A (en)	1978-05-31	PUNCHING TOOL.
NL7710985A (en)	1978-04-17	HOLE PUNCHER.
ES234749Y (en)	1978-11-16	PUNCHING TOOL.
NL7708095A (en)	1978-01-26	CUTTING DEVICE.

Legal Events

Date	Code	Title	Description
1979-07-25	BC	A request for examination has been filed
1993-06-16	V1	Lapsed because of non-payment of the annual fee