CH318852A - Writing instrument - Google Patents

Writing instrument

Info

Publication number
CH318852A
CH318852A CH318852DA CH318852A CH 318852 A CH318852 A CH 318852A CH 318852D A CH318852D A CH 318852DA CH 318852 A CH318852 A CH 318852A
Authority
CH
Switzerland
Prior art keywords
writing instrument
writing
instrument
Prior art date
Application number
Other languages
French (fr)
Inventor
Frederick Johnson William
Original Assignee
Mentmore Manufacturing Co Limi
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 Mentmore Manufacturing Co Limi filed Critical Mentmore Manufacturing Co Limi
Publication of CH318852A publication Critical patent/CH318852A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
    • B43K23/016—Holders for crayons or chalks
    • 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
    • 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
    • B43K24/084—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 with saw-like or analogous cams
CH318852D 1953-05-06 1954-05-06 Writing instrument CH318852A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB318852X 1953-05-06

Publications (1)

Publication Number Publication Date
CH318852A true CH318852A (en) 1957-01-31

Family

ID=10329838

Family Applications (1)

Application Number Title Priority Date Filing Date
CH318852D CH318852A (en) 1953-05-06 1954-05-06 Writing instrument

Country Status (5)

Country Link
US (1) US3120837A (en)
CH (1) CH318852A (en)
DE (1) DE1017945B (en)
FR (1) FR1167442A (en)
GB (1) GB748897A (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3205863A (en) * 1953-12-29 1965-09-14 Parker Pen Co Writing instrument
CH350571A (en) * 1955-08-30 1960-11-30 Kahn David Inc Writing implement
DE1129399B (en) * 1956-05-17 1962-05-10 Hebborn & Co H Feed device for ballpoint pen
US2990205A (en) * 1956-07-10 1961-06-27 Kahn David Inc Writing instrument coupling
DE1082528B (en) * 1956-11-09 1960-05-25 Karl Heinrich Heinz Ballpoint pen with pressure switch
US2930355A (en) * 1957-07-30 1960-03-29 Scripto Inc Ball point pen
US3318289A (en) * 1965-05-11 1967-05-09 Northern Ind Products Bi-stable mechanism
US3288115A (en) * 1965-07-16 1966-11-29 Radiant Pen Corp Ball-point pen mechanism
DE3069589D1 (en) * 1979-07-02 1984-12-13 Platignum Plc A retractable mechanism for a writing element
US4626118A (en) * 1985-03-18 1986-12-02 Bellavance Roger T Writing instrument with fastening means
USRE32656E (en) * 1987-08-12 1988-04-26 Writing instrument with fastening means
GB9113220D0 (en) * 1991-06-14 1991-08-07 Parker Pen Bv Refill unit for a writing instrument
DE4326838C2 (en) * 1993-08-10 1996-01-11 Interelektrik Ges M B H & Co K Bistable solenoid valve
DE102013104642B4 (en) * 2013-05-06 2021-12-09 Eto Magnetic Gmbh Electromagnetic actuating device, use of such an electromagnetic actuating device and system having such an electromagnetic actuating device
US10786102B2 (en) 2016-03-03 2020-09-29 Kyle L. Baltz Single hand operated collapsing hanger
EP3260651A1 (en) 2016-06-22 2017-12-27 National Oilwell Varco Norway AS Storage system for tubular structures
CN106144732B (en) * 2016-08-31 2018-08-07 泉州市一扬文化用品有限公司 A kind of pressing type correction tape
CN109309781A (en) 2018-11-23 2019-02-05 安徽华米信息科技有限公司 Wearable device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US387042A (en) * 1888-07-31 Pen or lead holder
DE80470C (en) *
US2481874A (en) * 1945-10-05 1949-09-13 Parker Pen Co Ball-point writing instrument
US2622561A (en) * 1946-08-17 1952-12-23 Parker Pen Co Ball-point writing instrument
AT162533B (en) * 1947-05-08 1949-03-10 Viktor Mali Electric push or pull switch
GB635144A (en) * 1947-06-07 1950-04-05 Mabie Todd & Company Ltd Improvements in or relating to fountain pens

Also Published As

Publication number Publication date
GB748897A (en) 1956-05-16
FR1167442A (en) 1958-11-25
US3120837A (en) 1964-02-11
DE1017945B (en) 1957-10-17

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