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BR8006031A - Caneta esferografica - Google Patents

Caneta esferografica

Info

Publication number
BR8006031A
BR8006031A BR8006031A BR8006031A BR8006031A BR 8006031 A BR8006031 A BR 8006031A BR 8006031 A BR8006031 A BR 8006031A BR 8006031 A BR8006031 A BR 8006031A BR 8006031 A BR8006031 A BR 8006031A
Authority
BR
Brazil
Prior art keywords
ballpoint pen
ballpoint
pen
Prior art date
Application number
BR8006031A
Other languages
English (en)
Inventor
G Schmidt
Original Assignee
Parker Pen Co
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 Parker Pen Co filed Critical Parker Pen Co
Publication of BR8006031A publication Critical patent/BR8006031A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
    • B43K24/02—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions
    • B43K24/08—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by push-buttons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • B43K21/02—Writing-core feeding mechanisms
    • B43K21/22—Writing-cores gripping means, e.g. chucks
BR8006031A 1979-09-20 1980-09-19 Caneta esferografica BR8006031A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2938016A DE2938016C2 (de) 1979-09-20 1979-09-20 Teleskopkugelschreiber

Publications (1)

Publication Number Publication Date
BR8006031A true BR8006031A (pt) 1981-03-31

Family

ID=6081351

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8006031A BR8006031A (pt) 1979-09-20 1980-09-19 Caneta esferografica

Country Status (7)

Country Link
US (1) US4378171A (pt)
EP (1) EP0026277A1 (pt)
JP (1) JPS5646793A (pt)
BR (1) BR8006031A (pt)
CA (1) CA1136580A (pt)
DE (1) DE2938016C2 (pt)
ES (1) ES253273Y (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06244049A (ja) * 1989-11-02 1994-09-02 Taiyo Yuden Co Ltd リード線の接続方法
US8299136B2 (en) * 2006-03-24 2012-10-30 Century-Board Usa, Llc Polyurethane composite materials
US7950862B2 (en) 2006-05-26 2011-05-31 Youngtack Shim Multicolor writing tools and methods
WO2013052732A1 (en) 2011-10-07 2013-04-11 Boral Industries Inc. Inorganic polymer/organic polymer composites and methods of making same
WO2016022103A1 (en) 2014-08-05 2016-02-11 Amitabha Kumar Filled polymeric composites including short length fibers
WO2016118141A1 (en) 2015-01-22 2016-07-28 Boral Ip Holdings (Australia) Pty Limited Highly filled polyurethane composites
US10030126B2 (en) 2015-06-05 2018-07-24 Boral Ip Holdings (Australia) Pty Limited Filled polyurethane composites with lightweight fillers
US20170267585A1 (en) 2015-11-12 2017-09-21 Amitabha Kumar Filled polyurethane composites with size-graded fillers

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US335908A (en) * 1886-02-09 fischer
US326737A (en) * 1885-09-22 hoffman
US240712A (en) * 1881-04-26 Dorfee
US290684A (en) * 1883-12-25 Heimeb
DE254849C (pt) *
CH138622A (de) * 1939-04-25 1930-03-15 Schmid Carl Halter für Blei- und Farbminen.
FR964025A (pt) * 1947-04-04 1950-08-01
DE960879C (de) * 1954-04-22 1957-03-28 Faber Castell A W Minenhalter fuer Flachminen
US2845898A (en) * 1954-07-02 1958-08-05 Faber Castell A W Writing instrument chuck
BE555699A (pt) * 1956-03-13
US2913750A (en) * 1957-12-17 1959-11-24 Samuel B Leavin Lip cosmetic brushes
US3095859A (en) * 1958-08-15 1963-07-02 Kahn David Inc Writing instrument
US3050896A (en) * 1960-06-20 1962-08-28 Trent J Parker Fishing tool
US3639263A (en) * 1968-07-31 1972-02-01 Nalco Chemical Co Corrosion inhibition with a tannin, cyanohydrinated lignosulfonate, and an inorganic metal salt composition
US3709620A (en) * 1970-04-16 1973-01-09 N Miyamoto Ball-point pen convertible for use as a pointer
US3994605A (en) * 1976-02-23 1976-11-30 Mcknight John R Pocket pen
US4149812A (en) * 1978-04-19 1979-04-17 Huffman Jr Fred A Foldable writing instrument

Also Published As

Publication number Publication date
DE2938016A1 (de) 1981-03-26
EP0026277A1 (de) 1981-04-08
CA1136580A (en) 1982-11-30
ES253273Y (es) 1981-06-01
US4378171A (en) 1983-03-29
ES253273U (es) 1980-12-16
DE2938016C2 (de) 1982-05-27
JPS5646793A (en) 1981-04-28

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