FR52270E - Improvements in droppers, bottles, eye drops, pipettes, etc. - Google Patents

Improvements in droppers, bottles, eye drops, pipettes, etc.

Info

Publication number
FR52270E
FR52270E FR52270DA FR52270E FR 52270 E FR52270 E FR 52270E FR 52270D A FR52270D A FR 52270DA FR 52270 E FR52270 E FR 52270E
Authority
FR
France
Prior art keywords
droppers
pipettes
bottles
eye drops
drops
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
Other languages
French (fr)
Inventor
Marcel Cazauran
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 filed Critical
Application granted granted Critical
Publication of FR52270E publication Critical patent/FR52270E/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/02—Burettes; Pipettes
    • B01L3/0241—Drop counters; Drop formers
    • B01L3/0272—Dropper bottles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/0008—Introducing ophthalmic products into the ocular cavity or retaining products therein

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR52270D 1942-06-04 1942-06-04 Improvements in droppers, bottles, eye drops, pipettes, etc. Expired FR52270E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR52270T 1942-06-04

Publications (1)

Publication Number Publication Date
FR52270E true FR52270E (en) 1943-12-01

Family

ID=8686955

Family Applications (1)

Application Number Title Priority Date Filing Date
FR52270D Expired FR52270E (en) 1942-06-04 1942-06-04 Improvements in droppers, bottles, eye drops, pipettes, etc.

Country Status (1)

Country Link
FR (1) FR52270E (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2809773A (en) * 1953-12-02 1957-10-15 Virtis Company Inc Device for transferring contaminable liquids
EP1129008A2 (en) * 1998-07-07 2001-09-05 Cartesian Technology Inc. Tip design and random access array for microfluidic transfer
EP1484254A1 (en) * 2003-06-03 2004-12-08 Lam-Plan Dispenser for a semi liquid product

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2809773A (en) * 1953-12-02 1957-10-15 Virtis Company Inc Device for transferring contaminable liquids
EP1129008A2 (en) * 1998-07-07 2001-09-05 Cartesian Technology Inc. Tip design and random access array for microfluidic transfer
EP1129008A4 (en) * 1998-07-07 2001-12-05 Cartesian Technology Inc Tip design and random access array for microfluidic transfer
EP1484254A1 (en) * 2003-06-03 2004-12-08 Lam-Plan Dispenser for a semi liquid product
FR2855816A1 (en) * 2003-06-03 2004-12-10 Lam Plan Sa SEMI-LIQUID PRODUCT DISPENSER CONTAINING SUCH A DEVICE

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