GB713169A - A marker device of the ball point type for use in recording instruments - Google Patents

A marker device of the ball point type for use in recording instruments

Info

Publication number
GB713169A
GB713169A GB29893/50A GB2989350A GB713169A GB 713169 A GB713169 A GB 713169A GB 29893/50 A GB29893/50 A GB 29893/50A GB 2989350 A GB2989350 A GB 2989350A GB 713169 A GB713169 A GB 713169A
Authority
GB
United Kingdom
Prior art keywords
carrier
group
recording
point type
dec
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
GB29893/50A
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.)
Leeds and Northrup Co
Original Assignee
Leeds and Northrup Co
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 Leeds and Northrup Co filed Critical Leeds and Northrup Co
Publication of GB713169A publication Critical patent/GB713169A/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
    • B43K1/00—Nibs; Writing-points
    • B43K1/08—Nibs; Writing-points with ball points; Balls or ball beds

Abstract

713,169. Recording-apparatus. LEEDS & NORTHRUP CO. Dec. 6, 1950 (Dec. 6, 1949], No. 29893/50. Class 106 (4). [Also in Group XV] In a recording-instrument utilizing a ball-point pen (see Group XV) comprising a reservoir body 15, a feed tube 17 bent at an angle, and a tip portion 20 housing a writing ball which records on a chart 18 supported by a roll 19, radial pins 14 on the body 15, are adapted to engage in bayonet slots in a socket 13 secured to a pivoted carrier 11. The carrier 11 is lightly urged downwardly by a resilient arm 31 secured to the carrier near one end, and provided with a roller bearing 33 at the other end which engages a fixed cross-bar 32. An extension 11a of the carrier co-operates with a fixed scale 12. Specification 476,971, [Group XV], is referred to.
GB29893/50A 1949-12-06 1950-12-06 A marker device of the ball point type for use in recording instruments Expired GB713169A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US713169XA 1949-12-06 1949-12-06

Publications (1)

Publication Number Publication Date
GB713169A true GB713169A (en) 1954-08-04

Family

ID=22100566

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29893/50A Expired GB713169A (en) 1949-12-06 1950-12-06 A marker device of the ball point type for use in recording instruments

Country Status (1)

Country Link
GB (1) GB713169A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3215121A (en) * 1964-03-13 1965-11-02 Telautograph Corp Recorder ballpoint pen
EP0725736A4 (en) * 1992-06-26 1995-07-13 Gillette Co Ball point pen

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3215121A (en) * 1964-03-13 1965-11-02 Telautograph Corp Recorder ballpoint pen
EP0725736A4 (en) * 1992-06-26 1995-07-13 Gillette Co Ball point pen
US5520473A (en) * 1992-06-26 1996-05-28 The Gillette Company Ball point pen
EP0725736A1 (en) * 1992-06-26 1996-08-14 The Gillette Company Ball point pen

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