BE513688A - - Google Patents

Info

Publication number: BE513688A
Authority: BE; Belgium

Application number

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.)

1950-06-15

Publication of BE513688A publication Critical patent/BE513688A/xx

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
- B43L23/06—Sharpeners for pencils or leads in which the pencils or leads are sharpened by only axial movement against cutting blades

BE513688D 1950-06-15 BE513688A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH697547X		1950-06-15

Publications (1)

Publication Number	Publication Date
BE513688A true BE513688A (enrdf_load_html_response)

Family

ID=4529754

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE513688D BE513688A (enrdf_load_html_response)	1950-06-15

Country Status (6)

Country	Link
BE (1)	BE513688A (enrdf_load_html_response)
CH (1)	CH280862A (enrdf_load_html_response)
DE (1)	DE867508C (enrdf_load_html_response)
FR (1)	FR1038228A (enrdf_load_html_response)
GB (1)	GB697547A (enrdf_load_html_response)
NL (1)	NL79895C (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN104015532A (zh) *	2014-06-18	2014-09-03	王谨	一种电动粉笔磨具

0
- NL NL79895D patent/NL79895C/xx active
- BE BE513688D patent/BE513688A/xx unknown
1950
- 1950-06-15 CH CH280862D patent/CH280862A/de unknown
1951
- 1951-06-08 FR FR1038228D patent/FR1038228A/fr not_active Expired
- 1951-06-11 GB GB13759/51A patent/GB697547A/en not_active Expired
- 1951-06-12 DE DEW6003A patent/DE867508C/de not_active Expired

Also Published As

Publication number	Publication date
GB697547A (en)	1953-09-23
DE867508C (de)	1953-02-19
NL79895C (enrdf_load_html_response)
FR1038228A (fr)	1953-09-25
CH280862A (de)	1952-02-15

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