GB510649A - Improvements relating to pencils - Google Patents

Improvements relating to pencils

Info

Publication number
GB510649A
GB510649A GB2898838A GB2898838A GB510649A GB 510649 A GB510649 A GB 510649A GB 2898838 A GB2898838 A GB 2898838A GB 2898838 A GB2898838 A GB 2898838A GB 510649 A GB510649 A GB 510649A
Authority
GB
United Kingdom
Prior art keywords
lead
members
annular members
pencils
pencil
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
GB2898838A
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.)
HERBERT WILLIAM JAMES JEFFREYS
Original Assignee
HERBERT WILLIAM JAMES JEFFREYS
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 BE465467D priority Critical patent/BE465467A/xx
Application filed by HERBERT WILLIAM JAMES JEFFREYS filed Critical HERBERT WILLIAM JAMES JEFFREYS
Priority to GB2898838A priority patent/GB510649A/en
Publication of GB510649A publication Critical patent/GB510649A/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
    • B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K19/00—Non-propelling pencils; Styles; Crayons; Chalks
    • B43K19/14—Sheathings

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
GB2898838A 1938-10-06 1938-10-06 Improvements relating to pencils Expired GB510649A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE465467D BE465467A (cs) 1938-10-06
GB2898838A GB510649A (en) 1938-10-06 1938-10-06 Improvements relating to pencils

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2898838A GB510649A (en) 1938-10-06 1938-10-06 Improvements relating to pencils

Publications (1)

Publication Number Publication Date
GB510649A true GB510649A (en) 1939-08-04

Family

ID=10284455

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2898838A Expired GB510649A (en) 1938-10-06 1938-10-06 Improvements relating to pencils

Country Status (2)

Country Link
BE (1) BE465467A (cs)
GB (1) GB510649A (cs)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2528385A (en) * 1949-08-10 1950-10-31 Walter W Moru Lumber pencil
DE1201209B (de) * 1959-12-11 1965-09-16 Faber Castell A W Kugelschreiber mit auswechselbarer Kugelschreibermine und mehrteiligem Schaft
GB2232382A (en) * 1989-06-07 1990-12-12 Pioneer Ind Corp Writing instrument
GB2246979A (en) * 1990-08-15 1992-02-19 Shyu Chung Lin Multiple writing instrument
FR2749222A1 (fr) * 1996-05-29 1997-12-05 Montigny Olivier Dispositif de protection de baton de craie
US5791798A (en) * 1995-05-19 1998-08-11 Yu; Li Hua Multi-purpose writing instrument
US6062755A (en) * 1999-05-28 2000-05-16 Huang; Hsien-Tu Combination pen casing
ITTS20130006A1 (it) * 2013-12-12 2015-06-13 Erik Prassel Matita che non necessita di temperamatite
US20180339542A1 (en) * 2017-05-25 2018-11-29 Crayola, Llc Stackable Chalk Dispensing Device

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2528385A (en) * 1949-08-10 1950-10-31 Walter W Moru Lumber pencil
DE1201209B (de) * 1959-12-11 1965-09-16 Faber Castell A W Kugelschreiber mit auswechselbarer Kugelschreibermine und mehrteiligem Schaft
GB2232382A (en) * 1989-06-07 1990-12-12 Pioneer Ind Corp Writing instrument
GB2232382B (en) * 1989-06-07 1992-11-18 Pioneer Ind Corp Writing instrument
GB2246979A (en) * 1990-08-15 1992-02-19 Shyu Chung Lin Multiple writing instrument
US5791798A (en) * 1995-05-19 1998-08-11 Yu; Li Hua Multi-purpose writing instrument
FR2749222A1 (fr) * 1996-05-29 1997-12-05 Montigny Olivier Dispositif de protection de baton de craie
US6062755A (en) * 1999-05-28 2000-05-16 Huang; Hsien-Tu Combination pen casing
ITTS20130006A1 (it) * 2013-12-12 2015-06-13 Erik Prassel Matita che non necessita di temperamatite
US20180339542A1 (en) * 2017-05-25 2018-11-29 Crayola, Llc Stackable Chalk Dispensing Device

Also Published As

Publication number Publication date
BE465467A (cs)

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