CH283479A - Automatic washing apparatus, especially for pipettes and the like. - Google Patents

Automatic washing apparatus, especially for pipettes and the like.

Info

Publication number
CH283479A
CH283479A CH283479DA CH283479A CH 283479 A CH283479 A CH 283479A CH 283479D A CH283479D A CH 283479DA CH 283479 A CH283479 A CH 283479A
Authority
CH
Switzerland
Prior art keywords
pipettes
washing apparatus
automatic washing
automatic
washing
Prior art date
Application number
Other languages
German (de)
Inventor
Carl Weiskopf Edwin
Original Assignee
Carl Weiskopf Edwin
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 Carl Weiskopf Edwin filed Critical Carl Weiskopf Edwin
Publication of CH283479A publication Critical patent/CH283479A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L13/00—Cleaning or rinsing apparatus
    • B01L13/02—Cleaning or rinsing apparatus for receptacle or instruments
    • 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
    • B01L3/021—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids
    • 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
    • B01L3/021—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids
    • B01L3/0213—Accessories for glass pipettes; Gun-type pipettes, e.g. safety devices, pumps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2713—Siphons
    • Y10T137/272—Plural
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2713—Siphons
    • Y10T137/2774—Periodic or accumulation responsive discharge
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2713—Siphons
    • Y10T137/2842—With flow starting, stopping or maintaining means
    • Y10T137/2849—Siphon venting or breaking

Landscapes

  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Cleaning By Liquid Or Steam (AREA)
CH283479D 1946-08-31 1950-05-25 Automatic washing apparatus, especially for pipettes and the like. CH283479A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US694188A US2524581A (en) 1946-08-31 1946-08-31 Automatic washing apparatus

Publications (1)

Publication Number Publication Date
CH283479A true CH283479A (en) 1952-06-15

Family

ID=10337161

Family Applications (1)

Application Number Title Priority Date Filing Date
CH283479D CH283479A (en) 1946-08-31 1950-05-25 Automatic washing apparatus, especially for pipettes and the like.

Country Status (7)

Country Link
US (1) US2524581A (en)
BE (1) BE497052A (en)
CH (1) CH283479A (en)
DE (1) DE825761C (en)
FR (1) FR1017929A (en)
GB (1) GB657574A (en)
NL (1) NL77198C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2933097A (en) * 1957-02-04 1960-04-19 Belray Chemical Co Inc Automatic siphonic washing apparatus
US3389712A (en) * 1966-09-09 1968-06-25 Nalge Company Inc Rinser
JPS56100280A (en) * 1979-08-28 1981-08-12 Hideyuki Nishizawa Washing drier for glass small tube

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US974336A (en) * 1910-01-10 1910-11-01 Arnold D Alt Apparatus for washing photographic prints.
US1721797A (en) * 1926-12-22 1929-07-23 Tom L Taylor Siphon control for washers
US2089303A (en) * 1937-04-07 1937-08-10 Horn And Hardart Baking Compan Hot water urn
US2345284A (en) * 1942-04-02 1944-03-28 Elmer E Myers Pipette washing apparatus
US2418751A (en) * 1944-05-03 1947-04-08 Hynson Westcott & Dunning Inc Pipette washer

Also Published As

Publication number Publication date
NL77198C (en) 1955-02-15
FR1017929A (en) 1952-12-22
DE825761C (en) 1951-12-20
GB657574A (en) 1951-09-19
US2524581A (en) 1950-10-03
BE497052A (en) 1950-11-16

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