GB136698A - Improvements relating to Syringes or Pumps. - Google Patents

Improvements relating to Syringes or Pumps.

Info

Publication number
GB136698A
GB136698A GB2739/19A GB273919A GB136698A GB 136698 A GB136698 A GB 136698A GB 2739/19 A GB2739/19 A GB 2739/19A GB 273919 A GB273919 A GB 273919A GB 136698 A GB136698 A GB 136698A
Authority
GB
United Kingdom
Prior art keywords
piston
syringes
pumps
improvements relating
packing
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
GB2739/19A
Inventor
Henry Gardiner Atkinson
John Reuben Taylor
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 GB2739/19A priority Critical patent/GB136698A/en
Publication of GB136698A publication Critical patent/GB136698A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M3/00—Medical syringes, e.g. enemata; Irrigators

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

136,698. Atkinson, H. G., and Taylor, J. R. Feb. 4, 1919. Piston packing.-The cup-leather packing for the piston of a syringe or pump is forced against the cylinder by means of a plate d mounted loosely on the piston-rod on the suction and delivery side of the piston, and adapted to engage the periphery of the packing. The piston is loosely mounted on the end of the piston-rod.
GB2739/19A 1919-02-04 1919-02-04 Improvements relating to Syringes or Pumps. Expired GB136698A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2739/19A GB136698A (en) 1919-02-04 1919-02-04 Improvements relating to Syringes or Pumps.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2739/19A GB136698A (en) 1919-02-04 1919-02-04 Improvements relating to Syringes or Pumps.

Publications (1)

Publication Number Publication Date
GB136698A true GB136698A (en) 1919-12-24

Family

ID=32481464

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2739/19A Expired GB136698A (en) 1919-02-04 1919-02-04 Improvements relating to Syringes or Pumps.

Country Status (1)

Country Link
GB (1) GB136698A (en)

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