GB746723A - Improvements in retractable ball-pointed pens - Google Patents

Improvements in retractable ball-pointed pens

Info

Publication number
GB746723A
GB746723A GB15225/54A GB1522554A GB746723A GB 746723 A GB746723 A GB 746723A GB 15225/54 A GB15225/54 A GB 15225/54A GB 1522554 A GB1522554 A GB 1522554A GB 746723 A GB746723 A GB 746723A
Authority
GB
United Kingdom
Prior art keywords
reservoir
cylinder
spring
casing
writing unit
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
GB15225/54A
Other languages
English (en)
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.)
Universal Fountain Pen & Penci
Original Assignee
Universal Fountain Pen & Penci
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 Universal Fountain Pen & Penci filed Critical Universal Fountain Pen & Penci
Publication of GB746723A publication Critical patent/GB746723A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B39/00—Cooling or quenching coke
    • C10B39/04—Wet quenching
    • C10B39/08—Coke-quenching towers
    • 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
    • B43K7/00—Ball-point pens
    • B43K7/02—Ink reservoirs; Ink cartridges

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Coke Industry (AREA)
  • Pens And Brushes (AREA)
GB15225/54A 1954-02-09 1954-05-24 Improvements in retractable ball-pointed pens Expired GB746723A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US746723XA 1954-02-09 1954-02-09

Publications (1)

Publication Number Publication Date
GB746723A true GB746723A (en) 1956-03-21

Family

ID=22120955

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15225/54A Expired GB746723A (en) 1954-02-09 1954-05-24 Improvements in retractable ball-pointed pens

Country Status (4)

Country Link
BE (1) BE529566A (enrdf_load_html_response)
DE (2) DE1056587B (enrdf_load_html_response)
FR (1) FR1102261A (enrdf_load_html_response)
GB (1) GB746723A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2907302A (en) * 1957-03-26 1959-10-06 Laka Tool And Stamping Company Writing instrument

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1274931B (de) * 1959-06-09 1968-08-08 Maria Fejes Geb Wucherer Kugelschreiber mit rueckziehbarer, federnder Schreibmine
DE1230332B (de) * 1961-04-15 1966-12-08 Georg Linz Verfahren zur Herstellung einer Kugelschreibermine
BE793277A (fr) * 1971-12-23 1973-06-22 Uss Eng & Consult Procede et appareil pour tronconner en courts segments une barre couleeen continu

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE167223C (enrdf_load_html_response) *
DE576958C (de) * 1931-02-24 1933-05-22 Reinhold Wagner Verfahren zum Loeschen von Koks
GB420429A (en) * 1933-03-01 1934-12-03 George Norton A combined silt recovery plant and continuous filter for use in coal washeries and the like
DE707926C (de) * 1939-09-28 1941-07-08 I G Farbenindustrie Akt Ges Schwingsieb
BE467399A (enrdf_load_html_response) * 1945-09-18
US2617387A (en) * 1947-01-17 1952-11-11 W A Sheaffer Pen Co Writing instrument
US2560811A (en) * 1948-04-27 1951-07-17 Universal Fountain Pen & Penci Ball-pointed pen
US2500979A (en) * 1948-08-07 1950-03-21 Universal Fountain Pen & Penci Ball-pointed pen
BE523381A (enrdf_load_html_response) * 1950-02-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2907302A (en) * 1957-03-26 1959-10-06 Laka Tool And Stamping Company Writing instrument

Also Published As

Publication number Publication date
BE529566A (enrdf_load_html_response)
FR1102261A (fr) 1955-10-18
DE1056587B (de) 1959-05-06
DE1086587B (de) 1960-08-04

Similar Documents

Publication Publication Date Title
GB735840A (en) Improvements in and relating to ball-point pens
GB808523A (en) Improvements in retractable writing instruments
GB1506351A (en) Writing instrument
GB739787A (en) Improvements in ball-point pens
GB746723A (en) Improvements in retractable ball-pointed pens
GB785249A (en) Improvements in or relating to writing instruments
GB1015455A (en) Operating mechanism for ball point pens and the like
GB688839A (en) Improvements relating to ball-pointed reservoir pens
GB738695A (en) Improvements in and relating to writing instruments
GB810719A (en) Improvements in retractable ball-point pens
US4881841A (en) Hand stamping device or writing implement
GB794934A (en) Improvements in and relating to writing instruments
GB926923A (en) Combined marking and counting instrument
FR2220353A1 (en) Retractable instrument e.g. pen penknife - has nib withdrawing into automatically closing airtight compartment
GB854118A (en) Protraction-retraction mechanism for writing instruments
GB798155A (en) Improvements relating to writing instruments
GB727049A (en) Improvements in or relating to ball-point pens and other writing instruments
GB807141A (en) Improvements in or relating to writing instruments
GB890314A (en) Ball-point pen
GB912359A (en) Improvements relating to fountain pens
GB886445A (en) Retractable writing instrument
GB901859A (en) Improvements in ball-point pens
GB768334A (en) Improvements in and relating to ball point pens
CN2351298Y (zh) 修正液和修正带组合文具
GB731295A (en) Improvements in pens for use in stencilling