US3338215A - Pencil with self-refilling cartridges - Google Patents

Pencil with self-refilling cartridges Download PDF

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Publication number
US3338215A
US3338215A US514254A US51425465A US3338215A US 3338215 A US3338215 A US 3338215A US 514254 A US514254 A US 514254A US 51425465 A US51425465 A US 51425465A US 3338215 A US3338215 A US 3338215A
Authority
US
United States
Prior art keywords
writing
casing
pencil
units
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 - Lifetime
Application number
US514254A
Other languages
English (en)
Inventor
Chin Chao Fu
Hung Li
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
Priority to US514254A priority Critical patent/US3338215A/en
Application filed by Individual filed Critical Individual
Priority to GB1221/66A priority patent/GB1131616A/en
Priority to DE1511307A priority patent/DE1511307C3/de
Priority claimed from CH70866A external-priority patent/CH448801A/fr
Priority to FR49333A priority patent/FR1474207A/fr
Publication of US3338215A publication Critical patent/US3338215A/en
Application granted granted Critical
Priority to AU51853/69A priority patent/AU438714B2/en
Priority to MY197082A priority patent/MY7000082A/xx
Priority to NL7106539A priority patent/NL7106539A/xx
Priority to BE767302A priority patent/BE767302Q/xx
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • B43K21/003—Propelling pencils with lead sections or lead cartridges

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
US514254A 1965-12-16 1965-12-16 Pencil with self-refilling cartridges Expired - Lifetime US3338215A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
US514254A US3338215A (en) 1965-12-16 1965-12-16 Pencil with self-refilling cartridges
GB1221/66A GB1131616A (en) 1965-12-16 1966-01-11 An improved pencil
DE1511307A DE1511307C3 (de) 1965-12-16 1966-01-17 Schreib- oder Zeichenstift
FR49333A FR1474207A (fr) 1965-12-16 1966-02-11 Crayon automatique
AU51853/69A AU438714B2 (en) 1965-12-16 1969-03-13 An improved pencil
MY197082A MY7000082A (en) 1965-12-16 1970-12-31 An improved pencil
NL7106539A NL7106539A (enrdf_load_stackoverflow) 1965-12-16 1971-05-12
BE767302A BE767302Q (fr) 1965-12-16 1971-05-18 Crayon a cartouches

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US514254A US3338215A (en) 1965-12-16 1965-12-16 Pencil with self-refilling cartridges
GB1221/66A GB1131616A (en) 1965-12-16 1966-01-11 An improved pencil
DEC0037923 1966-01-17
CH70866A CH448801A (fr) 1966-01-19 1966-01-19 Crayon mécanique
FR49333A FR1474207A (fr) 1965-12-16 1966-02-11 Crayon automatique
AU51853/69A AU438714B2 (en) 1965-12-16 1969-03-13 An improved pencil
NL7106539A NL7106539A (enrdf_load_stackoverflow) 1965-12-16 1971-05-12

Publications (1)

Publication Number Publication Date
US3338215A true US3338215A (en) 1967-08-29

Family

ID=27560604

Family Applications (1)

Application Number Title Priority Date Filing Date
US514254A Expired - Lifetime US3338215A (en) 1965-12-16 1965-12-16 Pencil with self-refilling cartridges

Country Status (8)

Country Link
US (1) US3338215A (enrdf_load_stackoverflow)
AU (1) AU438714B2 (enrdf_load_stackoverflow)
BE (1) BE767302Q (enrdf_load_stackoverflow)
DE (1) DE1511307C3 (enrdf_load_stackoverflow)
FR (1) FR1474207A (enrdf_load_stackoverflow)
GB (1) GB1131616A (enrdf_load_stackoverflow)
MY (1) MY7000082A (enrdf_load_stackoverflow)
NL (1) NL7106539A (enrdf_load_stackoverflow)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3708235A (en) * 1970-11-30 1973-01-02 F Kolomeir Marking instrument
US3761188A (en) * 1972-03-07 1973-09-25 Chin Chih Chuang Pencil with self-refilling cartridges
US3898009A (en) * 1971-02-16 1975-08-05 Western International Ind Ltd Cartridge pencil
JPS52149745U (enrdf_load_stackoverflow) * 1976-05-10 1977-11-14
US4219282A (en) * 1978-06-14 1980-08-26 Kuo Chun Liang Writing implement
US4238163A (en) * 1978-09-11 1980-12-09 Hung Kuo Hua Magnetic writing implement
US5221152A (en) * 1992-03-19 1993-06-22 Pioneer Industrial Corp. Writing instrument with cap
USD341623S (en) 1992-02-27 1993-11-23 Pioneer Industrial Corporation Combined writing instrument and replaceable writing tips
USD412532S (en) * 1998-10-02 1999-08-03 Chuang Cheng-Hua Non-sharpening pencil with cap
US20040223800A1 (en) * 2003-05-05 2004-11-11 Chien Wen Tsune Pen having cascaded cartridges of different colors
US20080075520A1 (en) * 2006-09-22 2008-03-27 Jeffrey Grossman Stackable chalk holder
USD579046S1 (en) 2007-03-14 2008-10-21 James S. Allemand Carpenter's pencil
USD579045S1 (en) 2007-03-14 2008-10-21 James S. Allemand Carpenter's pencil
DE112006004092T5 (de) 2006-10-23 2009-08-13 Cynthia Trempel Batchelder Vorrichtung und Verfahren zum Messen von Oberflächenenergien
USD607054S1 (en) * 2008-02-08 2009-12-29 J.S. Staedtler Gmbh & Co. Kg Instrument for writing, drawing or painting
USD812139S1 (en) * 2016-07-18 2018-03-06 Shin Feng Pen
US10328743B2 (en) * 2017-08-31 2019-06-25 UFAB Moms, LLC Writing instrument attachment
USD891402S1 (en) * 2018-10-12 2020-07-28 Audio-Technica Corporation Microphone windscreen
USD896790S1 (en) 2018-10-12 2020-09-22 Audio-Technica Corporation Microphone windscreen

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2024111B1 (en) * 2019-10-28 2021-07-19 Yesim Yuecel Tooth pen

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US499191A (en) * 1893-06-06 Alfred fornander
US584999A (en) * 1897-06-22 goldsmith
US650078A (en) * 1898-09-16 1900-05-22 Albert J Keck Magazine-pencil.
US1062274A (en) * 1910-12-29 1913-05-20 Howard L Fischer Pencil.
AT68637B (de) * 1913-07-05 1915-05-10 Josef Herold Füllbleistift.
US1278147A (en) * 1915-11-18 1918-09-10 Henry Hess Pencil.
US1378174A (en) * 1920-01-28 1921-05-17 Kaiser Ferdinand Pencil
US2942577A (en) * 1955-05-17 1960-06-28 Solow Benjamin Pencil marking point

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US499191A (en) * 1893-06-06 Alfred fornander
US584999A (en) * 1897-06-22 goldsmith
US650078A (en) * 1898-09-16 1900-05-22 Albert J Keck Magazine-pencil.
US1062274A (en) * 1910-12-29 1913-05-20 Howard L Fischer Pencil.
AT68637B (de) * 1913-07-05 1915-05-10 Josef Herold Füllbleistift.
US1278147A (en) * 1915-11-18 1918-09-10 Henry Hess Pencil.
US1378174A (en) * 1920-01-28 1921-05-17 Kaiser Ferdinand Pencil
US2942577A (en) * 1955-05-17 1960-06-28 Solow Benjamin Pencil marking point

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3708235A (en) * 1970-11-30 1973-01-02 F Kolomeir Marking instrument
US3898009A (en) * 1971-02-16 1975-08-05 Western International Ind Ltd Cartridge pencil
US3761188A (en) * 1972-03-07 1973-09-25 Chin Chih Chuang Pencil with self-refilling cartridges
JPS52149745U (enrdf_load_stackoverflow) * 1976-05-10 1977-11-14
US4219282A (en) * 1978-06-14 1980-08-26 Kuo Chun Liang Writing implement
US4320982A (en) * 1978-06-14 1982-03-23 Kuo Chun Liang Writing implement
US4238163A (en) * 1978-09-11 1980-12-09 Hung Kuo Hua Magnetic writing implement
USD341623S (en) 1992-02-27 1993-11-23 Pioneer Industrial Corporation Combined writing instrument and replaceable writing tips
US5221152A (en) * 1992-03-19 1993-06-22 Pioneer Industrial Corp. Writing instrument with cap
USD412532S (en) * 1998-10-02 1999-08-03 Chuang Cheng-Hua Non-sharpening pencil with cap
US20040223800A1 (en) * 2003-05-05 2004-11-11 Chien Wen Tsune Pen having cascaded cartridges of different colors
US6860666B2 (en) * 2003-05-05 2005-03-01 Wen Tsune Chien Pen having cascaded cartridges of different colors
US20080075520A1 (en) * 2006-09-22 2008-03-27 Jeffrey Grossman Stackable chalk holder
DE112006004092T5 (de) 2006-10-23 2009-08-13 Cynthia Trempel Batchelder Vorrichtung und Verfahren zum Messen von Oberflächenenergien
USD579046S1 (en) 2007-03-14 2008-10-21 James S. Allemand Carpenter's pencil
USD579045S1 (en) 2007-03-14 2008-10-21 James S. Allemand Carpenter's pencil
USD607054S1 (en) * 2008-02-08 2009-12-29 J.S. Staedtler Gmbh & Co. Kg Instrument for writing, drawing or painting
USD812139S1 (en) * 2016-07-18 2018-03-06 Shin Feng Pen
US10328743B2 (en) * 2017-08-31 2019-06-25 UFAB Moms, LLC Writing instrument attachment
USD891402S1 (en) * 2018-10-12 2020-07-28 Audio-Technica Corporation Microphone windscreen
USD896790S1 (en) 2018-10-12 2020-09-22 Audio-Technica Corporation Microphone windscreen

Also Published As

Publication number Publication date
MY7000082A (en) 1970-12-31
AU5185369A (en) 1970-09-17
GB1131616A (en) 1968-10-23
DE1511307C3 (de) 1975-03-06
FR1474207A (fr) 1967-03-24
DE1511307B2 (de) 1974-07-25
BE767302Q (fr) 1971-10-18
DE1511307A1 (de) 1969-07-17
NL7106539A (enrdf_load_stackoverflow) 1972-11-14
AU438714B2 (en) 1973-08-01

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