CH280861A - Lead sharpener device. - Google Patents

Lead sharpener device.

Info

Publication number
CH280861A
CH280861A CH280861DA CH280861A CH 280861 A CH280861 A CH 280861A CH 280861D A CH280861D A CH 280861DA CH 280861 A CH280861 A CH 280861A
Authority
CH
Switzerland
Prior art keywords
sharpener device
lead sharpener
lead
sharpener
Prior art date
Application number
Other languages
Italian (it)
Inventor
Elvezio Prof Giorgetti
Original Assignee
Elvezio Prof Giorgetti
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 by Elvezio Prof Giorgetti filed Critical Elvezio Prof Giorgetti
Publication of CH280861A publication Critical patent/CH280861A/en

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
    • B43L23/08—Sharpeners for pencils or leads in which the pencils or leads are sharpened mainly by rotational movement against cutting blades
CH280861D 1949-08-04 1949-08-04 Lead sharpener device. CH280861A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH280861T 1949-08-04

Publications (1)

Publication Number Publication Date
CH280861A true CH280861A (en) 1952-02-15

Family

ID=4482878

Family Applications (1)

Application Number Title Priority Date Filing Date
CH280861D CH280861A (en) 1949-08-04 1949-08-04 Lead sharpener device.

Country Status (1)

Country Link
CH (1) CH280861A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE957191C (en) * 1954-03-28 1957-01-31 Karl Kettenmann O H G Pencil or lead sharpener

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE957191C (en) * 1954-03-28 1957-01-31 Karl Kettenmann O H G Pencil or lead sharpener

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