NL21964C - - Google Patents

Info

Publication number: NL21964C
Authority: NL; Netherlands

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.)

1927-03-31

Publication of NL21964C publication Critical patent/NL21964C/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
- B43L23/08—Sharpeners for pencils or leads in which the pencils or leads are sharpened mainly by rotational movement against cutting blades

NL21964D 1927-03-31 NL21964C (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT286954X		1927-03-31

Publications (1)

Publication Number	Publication Date
NL21964C true NL21964C (enrdf_load_html_response)

Family

ID=3670859

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL21964D NL21964C (enrdf_load_html_response)	1927-03-31

Country Status (7)

Country	Link
US (1)	US1708128A (enrdf_load_html_response)
BE (1)	BE350128A (enrdf_load_html_response)
CH (1)	CH129907A (enrdf_load_html_response)
DE (1)	DE484726C (enrdf_load_html_response)
FR (1)	FR636713A (enrdf_load_html_response)
GB (1)	GB286954A (enrdf_load_html_response)
NL (1)	NL21964C (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2702022A (en) *	1951-10-09	1955-02-15	Carl I Fors	Pencil sharpener
EP4491413A1 (de) *	2023-07-13	2025-01-15	EISEN GmbH	Spitzereinrichtung zum anspitzen eines stifts

0
- BE BE350128D patent/BE350128A/xx unknown
- FR FR636713D patent/FR636713A/fr not_active Expired
- NL NL21964D patent/NL21964C/xx active
1927
- 1927-06-24 DE DER71544D patent/DE484726C/de not_active Expired
- 1927-07-14 GB GB18683/27A patent/GB286954A/en not_active Expired
- 1927-07-26 US US208569A patent/US1708128A/en not_active Expired - Lifetime
- 1927-12-03 CH CH129907D patent/CH129907A/de unknown

Also Published As

Publication number	Publication date
BE350128A (enrdf_load_html_response)
DE484726C (de)	1929-10-19
FR636713A (enrdf_load_html_response)	1928-04-16
GB286954A (en)	1928-03-15
US1708128A (en)	1929-04-09
CH129907A (de)	1929-01-02

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