GB426771A - Improvements in chalk-holders for blackboards and the like - Google Patents

Improvements in chalk-holders for blackboards and the like

Info

Publication number
GB426771A
GB426771A GB2957734A GB2957734A GB426771A GB 426771 A GB426771 A GB 426771A GB 2957734 A GB2957734 A GB 2957734A GB 2957734 A GB2957734 A GB 2957734A GB 426771 A GB426771 A GB 426771A
Authority
GB
United Kingdom
Prior art keywords
chalk
stick
blackboards
holders
casing
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
GB2957734A
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
Application filed by Individual filed Critical Individual
Priority to GB2957734A priority Critical patent/GB426771A/en
Publication of GB426771A publication Critical patent/GB426771A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63D—BOWLING GAMES, e.g. SKITTLES, BOCCE OR BOWLS; INSTALLATIONS THEREFOR; BAGATELLE OR SIMILAR GAMES; BILLIARDS
    • A63D15/00—Billiards, e.g. carom billiards or pocket billiards; Billiard tables
    • A63D15/16—Chalk holders

Abstract

426,771. Chalk holders. MIETTINEN, U., 26, Eriksgatan, Helsingfors. Oct. 16, 1934, No. 29577. [Class 146 (iii)] In a chalk holder for use with blackboards and the like and of the kind comprising a tubular casing on which is slidable a collar which engages the stick of chalk through a slit in the casing wall, the casing 1 is open at both ends and has its front end divided into resilient tongues 3 adapted to bear against the stick, and the slidable collar 2 has a plate 7 which moves like a follower behind the stick.
GB2957734A 1934-10-16 1934-10-16 Improvements in chalk-holders for blackboards and the like Expired GB426771A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2957734A GB426771A (en) 1934-10-16 1934-10-16 Improvements in chalk-holders for blackboards and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2957734A GB426771A (en) 1934-10-16 1934-10-16 Improvements in chalk-holders for blackboards and the like

Publications (1)

Publication Number Publication Date
GB426771A true GB426771A (en) 1935-04-09

Family

ID=10293721

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2957734A Expired GB426771A (en) 1934-10-16 1934-10-16 Improvements in chalk-holders for blackboards and the like

Country Status (1)

Country Link
GB (1) GB426771A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2619937A (en) * 1950-07-12 1952-12-02 Kostka Charles Holder construction for refillable writing or erasing instruments
US2819700A (en) * 1952-12-09 1958-01-14 Spector Baruch Pencil
US4500221A (en) * 1981-10-01 1985-02-19 Emerson Clarence A Marker holder apparatus
GB2236282A (en) * 1989-09-18 1991-04-03 Evans Gerald J Pencil or crayon holder/extension
GB2277905A (en) * 1993-05-11 1994-11-16 Grogan John J Sleeve for chalk
US5421663A (en) * 1993-08-11 1995-06-06 Bravo; Sergio M. Butter dispenser

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2619937A (en) * 1950-07-12 1952-12-02 Kostka Charles Holder construction for refillable writing or erasing instruments
US2819700A (en) * 1952-12-09 1958-01-14 Spector Baruch Pencil
US4500221A (en) * 1981-10-01 1985-02-19 Emerson Clarence A Marker holder apparatus
GB2236282A (en) * 1989-09-18 1991-04-03 Evans Gerald J Pencil or crayon holder/extension
GB2277905A (en) * 1993-05-11 1994-11-16 Grogan John J Sleeve for chalk
GB2277905B (en) * 1993-05-11 1996-11-06 Grogan John J An improved sleeve-shaped holder
US5421663A (en) * 1993-08-11 1995-06-06 Bravo; Sergio M. Butter dispenser

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