ES237796Y - Sacapuntas. - Google Patents
Sacapuntas.Info
- Publication number
- ES237796Y ES237796Y ES1978237796U ES237796U ES237796Y ES 237796 Y ES237796 Y ES 237796Y ES 1978237796 U ES1978237796 U ES 1978237796U ES 237796 U ES237796 U ES 237796U ES 237796 Y ES237796 Y ES 237796Y
- Authority
- ES
- Spain
- Prior art keywords
- pencil sharpener
- sharpener
- pencil
- 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
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7731410U DE7731410U1 (de) | 1977-10-11 | 1977-10-11 | Bleistiftanspitzer |
Publications (2)
Publication Number | Publication Date |
---|---|
ES237796U ES237796U (es) | 1979-07-01 |
ES237796Y true ES237796Y (es) | 1980-01-16 |
Family
ID=6683456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1978237796U Expired ES237796Y (es) | 1977-10-11 | 1978-08-17 | Sacapuntas. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4333506A (es) |
AU (1) | AU4006378A (es) |
CH (1) | CH632706A5 (es) |
DE (1) | DE7731410U1 (es) |
ES (1) | ES237796Y (es) |
FR (1) | FR2408468A1 (es) |
GB (1) | GB2005599B (es) |
NZ (1) | NZ188146A (es) |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE64673C (de) * | C. F. HAHN in Friedenau bei Berlin, Handjerystr. 39 | Bleistiftschärfer | ||
US399839A (en) * | 1889-03-19 | lonald codd | ||
US896100A (en) * | 1907-12-12 | 1908-08-18 | Ignatius Geraci | Tailor's appliance. |
US1204959A (en) * | 1915-07-26 | 1916-11-14 | Sylena A Duncan | Pencil-sharpener. |
US1703731A (en) * | 1925-10-08 | 1929-02-26 | James B Gurney | Pencil sharpener |
CH130177A (de) * | 1927-12-05 | 1928-11-30 | Fr Lorenz | Bleistiftspitzer. |
US1887422A (en) * | 1932-08-17 | 1932-11-08 | Plastic Craft Novelty Company | Pencil sharpener |
DK68657C (da) * | 1947-06-13 | 1949-02-28 | Knud Schleiss Christiansen | Blyantspidser. |
US2513704A (en) * | 1947-12-09 | 1950-07-04 | Arant Narvelle | Pencil sharpener |
FR974857A (fr) * | 1948-11-12 | 1951-02-27 | Appareil à affiler les crayons et toutes mines de graphite | |
DE1033094B (de) * | 1957-05-10 | 1958-06-26 | Klebes & Co K G A | Bleistiftspitzer mit einer Nut zur Aufnahme eines Ersatzmessers |
FR2256005A1 (en) * | 1973-12-29 | 1975-07-25 | Scheibe Klaus | Chisel with upper and lower hand guards on handle - has ribbed central part of handle fitting over blade extension |
US4210185A (en) * | 1978-11-22 | 1980-07-01 | Ignacio Acevedo | Tool handle assembly with freely-reversible socket member |
-
1977
- 1977-10-11 DE DE7731410U patent/DE7731410U1/de not_active Expired
-
1978
- 1978-08-04 GB GB7832317A patent/GB2005599B/en not_active Expired
- 1978-08-15 NZ NZ188146A patent/NZ188146A/xx unknown
- 1978-08-15 CH CH863878A patent/CH632706A5/de not_active IP Right Cessation
- 1978-08-16 FR FR7824312A patent/FR2408468A1/fr not_active Withdrawn
- 1978-08-17 ES ES1978237796U patent/ES237796Y/es not_active Expired
- 1978-09-21 AU AU40063/78A patent/AU4006378A/en active Pending
-
1979
- 1979-07-11 US US06/056,523 patent/US4333506A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2005599A (en) | 1979-04-25 |
CH632706A5 (de) | 1982-10-29 |
AU4006378A (en) | 1980-03-27 |
GB2005599B (en) | 1982-01-13 |
ES237796U (es) | 1979-07-01 |
US4333506A (en) | 1982-06-08 |
DE7731410U1 (de) | 1978-01-19 |
NZ188146A (en) | 1981-03-16 |
FR2408468A1 (fr) | 1979-06-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 20000503 |