FR651420A - Dispositif à tailler les crayons - Google Patents

Dispositif à tailler les crayons

Info

Publication number
FR651420A
FR651420A FR651420DA FR651420A FR 651420 A FR651420 A FR 651420A FR 651420D A FR651420D A FR 651420DA FR 651420 A FR651420 A FR 651420A
Authority
FR
France
Prior art keywords
sharpening device
pencil sharpening
pencil
sharpening
Prior art date
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.)
Expired
Application number
Other languages
English (en)
Inventor
Hugo Steinbach
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
Application granted granted Critical
Publication of FR651420A publication Critical patent/FR651420A/fr
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
    • B43L23/08—Sharpeners for pencils or leads in which the pencils or leads are sharpened mainly by rotational movement against cutting blades
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/58—Arrangements providing connection between main exchange and sub-exchange or satellite

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Drawing Aids And Blackboards (AREA)
FR651420D 1928-03-15 1928-03-15 Dispositif à tailler les crayons Expired FR651420A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB797928A GB294091A (en) 1928-03-15 1928-03-15 Improvements in and relating to pencil sharpening devices

Publications (1)

Publication Number Publication Date
FR651420A true FR651420A (fr) 1929-02-21

Family

ID=9843425

Family Applications (1)

Application Number Title Priority Date Filing Date
FR651420D Expired FR651420A (fr) 1928-03-15 1928-03-15 Dispositif à tailler les crayons

Country Status (5)

Country Link
BE (1) BE349613A (fr)
CH (1) CH132054A (fr)
FR (1) FR651420A (fr)
GB (1) GB294091A (fr)
NL (2) NL22593C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE916505C (de) * 1952-01-09 1954-08-12 Adam Klebes & Co Bleistiftspitzer

Also Published As

Publication number Publication date
CH132054A (de) 1929-03-31
NL22593C (fr)
NL40426C (fr)
BE349613A (fr)
GB294091A (en) 1928-07-19

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