GB641595A - Improvements in reservoir writing instruments - Google Patents

Improvements in reservoir writing instruments

Info

Publication number
GB641595A
GB641595A GB3678046A GB3678046A GB641595A GB 641595 A GB641595 A GB 641595A GB 3678046 A GB3678046 A GB 3678046A GB 3678046 A GB3678046 A GB 3678046A GB 641595 A GB641595 A GB 641595A
Authority
GB
United Kingdom
Prior art keywords
casing
pen
reservoir
spring
tongue
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
GB3678046A
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.)
CIA URUGUAYA DE FOMENTO IND S
Original Assignee
CIA URUGUAYA DE FOMENTO IND S
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
Priority to BE479628D priority Critical patent/BE479628A/xx
Priority to FR959764D priority patent/FR959764A/fr
Priority to NL69993D priority patent/NL69993C/xx
Priority to LU28813D priority patent/LU28813A1/xx
Application filed by CIA URUGUAYA DE FOMENTO IND S filed Critical CIA URUGUAYA DE FOMENTO IND S
Priority to GB3678046A priority patent/GB641595A/en
Publication of GB641595A publication Critical patent/GB641595A/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
    • B43K7/00—Ball-point pens
    • B43K7/12—Ball-point pens with retractable ball points
    • 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

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Clips For Writing Implements (AREA)
GB3678046A 1946-12-12 1946-12-12 Improvements in reservoir writing instruments Expired GB641595A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE479628D BE479628A (enrdf_load_stackoverflow) 1946-12-12
FR959764D FR959764A (enrdf_load_stackoverflow) 1946-12-12
NL69993D NL69993C (enrdf_load_stackoverflow) 1946-12-12
LU28813D LU28813A1 (enrdf_load_stackoverflow) 1946-12-12
GB3678046A GB641595A (en) 1946-12-12 1946-12-12 Improvements in reservoir writing instruments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3678046A GB641595A (en) 1946-12-12 1946-12-12 Improvements in reservoir writing instruments

Publications (1)

Publication Number Publication Date
GB641595A true GB641595A (en) 1950-08-16

Family

ID=10391128

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3678046A Expired GB641595A (en) 1946-12-12 1946-12-12 Improvements in reservoir writing instruments

Country Status (5)

Country Link
BE (1) BE479628A (enrdf_load_stackoverflow)
FR (1) FR959764A (enrdf_load_stackoverflow)
GB (1) GB641595A (enrdf_load_stackoverflow)
LU (1) LU28813A1 (enrdf_load_stackoverflow)
NL (1) NL69993C (enrdf_load_stackoverflow)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2692580A (en) * 1952-11-17 1954-10-26 Kahn David Inc Writing instrument
US2722914A (en) * 1953-05-22 1955-11-08 Aversa Joseph Retractable cartridge type ball point pen
US2741225A (en) * 1953-08-14 1956-04-10 Scripto Inc Retractable ball pen
US2741226A (en) * 1953-11-03 1956-04-10 Essex Corp Ball pen
US2748748A (en) * 1953-05-25 1956-06-05 Scripto Inc Retractable ball pen
US2775229A (en) * 1953-08-14 1956-12-25 Scripto Inc Ball point pen and retracting means therefor
US2778337A (en) * 1953-10-19 1957-01-22 Scripto Inc Retractable ball pen
US2800882A (en) * 1953-12-14 1957-07-30 Scripto Inc Latch means for retractable ball pens
US2800881A (en) * 1953-08-13 1957-07-30 Brown & Bigelow Writing instrument
US2800883A (en) * 1954-01-26 1957-07-30 Scripto Inc Retractable ball pen latch means
US2838026A (en) * 1953-05-21 1958-06-10 Cory Corp Writing instrument
US2839030A (en) * 1953-10-06 1958-06-17 Zang Cecil Writing instruments
DE1075981B (de) * 1954-08-10 1960-02-18 Faber Castell A W Kugelschreiber mit zurueckziehbarer Schreibmine
US3033167A (en) * 1953-12-22 1962-05-08 Parker Pen Co Retractable point writing instrument
US3092080A (en) * 1955-03-16 1963-06-04 Scripto Inc Retractable writing instrument
US3095859A (en) * 1958-08-15 1963-07-02 Kahn David Inc Writing instrument
US3334615A (en) * 1962-10-20 1967-08-08 Frank T Johmann Writing instrument
WO2012095787A1 (de) * 2011-01-10 2012-07-19 Senator Gmbh & Co. Kgaa Drehvorrichtung fuer ein schreibgeraet

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE541520A (enrdf_load_stackoverflow) * 1954-09-30
DE1148155B (de) * 1956-03-14 1963-05-02 Faber Castell A W Kugelschreiber mit in axialer Richtung verschiebbarer Schreibmine
WO2003070487A1 (en) * 2002-02-20 2003-08-28 Luc Marcel Lafond Retractable writing instrument

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2692580A (en) * 1952-11-17 1954-10-26 Kahn David Inc Writing instrument
US2838026A (en) * 1953-05-21 1958-06-10 Cory Corp Writing instrument
US2722914A (en) * 1953-05-22 1955-11-08 Aversa Joseph Retractable cartridge type ball point pen
US2748748A (en) * 1953-05-25 1956-06-05 Scripto Inc Retractable ball pen
US2800881A (en) * 1953-08-13 1957-07-30 Brown & Bigelow Writing instrument
US2741225A (en) * 1953-08-14 1956-04-10 Scripto Inc Retractable ball pen
US2775229A (en) * 1953-08-14 1956-12-25 Scripto Inc Ball point pen and retracting means therefor
US2839030A (en) * 1953-10-06 1958-06-17 Zang Cecil Writing instruments
US2778337A (en) * 1953-10-19 1957-01-22 Scripto Inc Retractable ball pen
US2741226A (en) * 1953-11-03 1956-04-10 Essex Corp Ball pen
US2800882A (en) * 1953-12-14 1957-07-30 Scripto Inc Latch means for retractable ball pens
US3033167A (en) * 1953-12-22 1962-05-08 Parker Pen Co Retractable point writing instrument
US2800883A (en) * 1954-01-26 1957-07-30 Scripto Inc Retractable ball pen latch means
DE1075981B (de) * 1954-08-10 1960-02-18 Faber Castell A W Kugelschreiber mit zurueckziehbarer Schreibmine
US3092080A (en) * 1955-03-16 1963-06-04 Scripto Inc Retractable writing instrument
US3095859A (en) * 1958-08-15 1963-07-02 Kahn David Inc Writing instrument
US3334615A (en) * 1962-10-20 1967-08-08 Frank T Johmann Writing instrument
WO2012095787A1 (de) * 2011-01-10 2012-07-19 Senator Gmbh & Co. Kgaa Drehvorrichtung fuer ein schreibgeraet

Also Published As

Publication number Publication date
LU28813A1 (enrdf_load_stackoverflow)
BE479628A (enrdf_load_stackoverflow)
FR959764A (enrdf_load_stackoverflow) 1950-04-05
NL69993C (enrdf_load_stackoverflow)

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