GB191020224A - Improvements in and relating to Reservoir Pens. - Google Patents

Improvements in and relating to Reservoir Pens.

Info

Publication number
GB191020224A
GB191020224A GB191020224DA GB191020224A GB 191020224 A GB191020224 A GB 191020224A GB 191020224D A GB191020224D A GB 191020224DA GB 191020224 A GB191020224 A GB 191020224A
Authority
GB
United Kingdom
Prior art keywords
sleeve
pen
barrel
relating
reservoir
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
Inventor
Percy Francis O'malley
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
Application granted granted Critical
Publication of GB191020224A publication Critical patent/GB191020224A/en
Expired legal-status Critical Current

Links

Landscapes

  • Pens And Brushes (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)

Abstract

20,224. O'Malley, P. F. Aug. 30. Pen-point protectors. - In a reservoir pen provided with a nib or stylo protector, consisting of a sliding sleeve mounted on the barrel so that it cannot be detached from the pen, means are provided for securing the sleeve in its two extreme positions. The sleeve d may be provided with an internal thread d<1> which engages screw threads b, b<1> on the barrel, or with tapered parts which engage conical shoulders. A hinged plate e for covering the open end of the sleeve may be provided.
GB191020224D 1910-08-30 1910-08-30 Improvements in and relating to Reservoir Pens. Expired GB191020224A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191020224T 1910-08-30

Publications (1)

Publication Number Publication Date
GB191020224A true GB191020224A (en) 1911-01-19

Family

ID=32492491

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191020224D Expired GB191020224A (en) 1910-08-30 1910-08-30 Improvements in and relating to Reservoir Pens.

Country Status (1)

Country Link
GB (1) GB191020224A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983000122A1 (en) * 1981-07-10 1983-01-20 Donald Greenspan Fasteners for securing instruments
US4459059A (en) * 1981-07-10 1984-07-10 Greenspan Donald J Sliding cap with frictional engagement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983000122A1 (en) * 1981-07-10 1983-01-20 Donald Greenspan Fasteners for securing instruments
US4459059A (en) * 1981-07-10 1984-07-10 Greenspan Donald J Sliding cap with frictional engagement

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