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GB1298393A - Reservoir drafting pen - Google Patents

Reservoir drafting pen

Info

Publication number
GB1298393A
GB1298393A GB00974/70A GB1097470A GB1298393A GB 1298393 A GB1298393 A GB 1298393A GB 00974/70 A GB00974/70 A GB 00974/70A GB 1097470 A GB1097470 A GB 1097470A GB 1298393 A GB1298393 A GB 1298393A
Authority
GB
United Kingdom
Prior art keywords
barrel
stem
ink
button
bushing
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
GB00974/70A
Other languages
English (en)
Inventor
Carlton Mario Di Carlo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1298393A publication Critical patent/GB1298393A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K8/00—Pens with writing-points other than nibs or balls
    • B43K8/16—Pens with writing-points other than nibs or balls with tubular writing-points comprising a movable cleaning element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
    • B43K5/18—Arrangements for feeding the ink to the nibs
    • B43K5/1818—Mechanical feeding means, e.g. valves; Pumps
    • B43K5/1827—Valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pens And Brushes (AREA)
GB00974/70A 1969-03-06 1970-03-06 Reservoir drafting pen Expired GB1298393A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80481069A 1969-03-06 1969-03-06

Publications (1)

Publication Number Publication Date
GB1298393A true GB1298393A (en) 1972-11-29

Family

ID=25189902

Family Applications (1)

Application Number Title Priority Date Filing Date
GB00974/70A Expired GB1298393A (en) 1969-03-06 1970-03-06 Reservoir drafting pen

Country Status (4)

Country Link
US (1) US3594092A (de)
JP (1) JPS4943573B1 (de)
DE (1) DE2010658A1 (de)
GB (1) GB1298393A (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2105131C3 (de) * 1971-02-04 1979-03-15 Rotring-Werke Riepe Kg, 2000 Hamburg Röhrchenschreiber, insbesondere für automatische Zeichenvorrichtungen
US4207012A (en) * 1975-09-25 1980-06-10 Koh-I-Noor Rapidograph, Inc. Ink compensating chamber for scriber
DE3426403C2 (de) * 1984-07-18 1987-05-14 Rainer Dipl.-Ing. 2000 Hamburg Kaufmann Röhrchenschreibspitze
USH720H (en) 1988-05-09 1990-01-02 Simplified lettering system
US20030229321A1 (en) * 2002-06-05 2003-12-11 Timothy Simon Needle with slotted tip
US20050283124A1 (en) * 2002-06-05 2005-12-22 Timothy Simon Needle with slotted tip
US9931244B2 (en) 2003-01-29 2018-04-03 Edwin Ryan Small gauge surgical instrument with support device
US8202277B2 (en) 2003-01-29 2012-06-19 Edwin Ryan Small gauge surgical instrument with support device
CN118906686B (zh) * 2024-10-11 2025-02-11 温州金马文具用品制造有限公司 一种丙烯塑料马克笔及其生产工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2296127A (en) * 1942-03-06 1942-09-15 Wallace Joseph Stylographic pen
US2795211A (en) * 1953-11-24 1957-06-11 Edgar B Nichols Liquid flow-control
GB857986A (en) * 1958-10-15 1961-01-04 Filler & Fiebig G M B H Small tube drawing pen
US3286695A (en) * 1966-04-22 1966-11-22 Jack M Martin Heavy fluid writing pen
US3423156A (en) * 1967-01-21 1969-01-21 Otto Mutschler Feed bar for fountain pen

Also Published As

Publication number Publication date
DE2010658A1 (de) 1970-09-24
US3594092A (en) 1971-07-20
JPS4943573B1 (de) 1974-11-21

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees