DE2015683A1 - - Google Patents

Info

Publication number
DE2015683A1
DE2015683A1 DE19702015683 DE2015683A DE2015683A1 DE 2015683 A1 DE2015683 A1 DE 2015683A1 DE 19702015683 DE19702015683 DE 19702015683 DE 2015683 A DE2015683 A DE 2015683A DE 2015683 A1 DE2015683 A1 DE 2015683A1
Authority
DE
Germany
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.)
Granted
Application number
DE19702015683
Other versions
DE2015683C (de
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.)
Filing date
Publication date
Application filed filed Critical
Priority to DE19702015683 priority Critical patent/DE2015683C/de
Priority claimed from DE19702015683 external-priority patent/DE2015683C/de
Priority to US00129862A priority patent/US3750724A/en
Publication of DE2015683A1 publication Critical patent/DE2015683A1/de
Application granted granted Critical
Publication of DE2015683C publication Critical patent/DE2015683C/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L23/00—Sharpeners for pencils or leads
    • B43L23/02—Sharpeners for pencils or leads with gearing
    • B43L23/04—Sharpeners for pencils or leads with gearing with cranked handles
DE19702015683 1970-04-02 1970-04-02 Schreibstiftspitzmaschine Expired DE2015683C (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19702015683 DE2015683C (de) 1970-04-02 Schreibstiftspitzmaschine
US00129862A US3750724A (en) 1970-04-02 1971-03-31 Pencil sharpening machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702015683 DE2015683C (de) 1970-04-02 Schreibstiftspitzmaschine

Publications (2)

Publication Number Publication Date
DE2015683A1 true DE2015683A1 (de) 1971-12-16
DE2015683C DE2015683C (de) 1972-07-20

Family

ID=

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999032306A1 (de) 1997-12-18 1999-07-01 WILHELM DAHLE BüRO-TECHNIK GMBH & CO. KG Stiftspitzmaschine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999032306A1 (de) 1997-12-18 1999-07-01 WILHELM DAHLE BüRO-TECHNIK GMBH & CO. KG Stiftspitzmaschine
US6334475B1 (en) 1997-12-18 2002-01-01 WILHELM DAHLE BüRO-TECHNIK GMBH & CO. KG Pencil sharpener

Also Published As

Publication number Publication date
US3750724A (en) 1973-08-07

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee