CA1008930A - Probe and method for detecting estrus in animals - Google Patents

Probe and method for detecting estrus in animals

Info

Publication number
CA1008930A
CA1008930A CA190,236A CA190236A CA1008930A CA 1008930 A CA1008930 A CA 1008930A CA 190236 A CA190236 A CA 190236A CA 1008930 A CA1008930 A CA 1008930A
Authority
CA
Canada
Prior art keywords
animals
probe
detecting estrus
estrus
detecting
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
CA190,236A
Inventor
John E. Mcdougall
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 CA1008930A publication Critical patent/CA1008930A/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/0012Ovulation-period determination
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61DVETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
    • A61D17/00Devices for indicating trouble during labour of animals ; Methods or instruments for detecting pregnancy-related states of animals
    • A61D17/002Devices for indicating trouble during labour of animals ; Methods or instruments for detecting pregnancy-related states of animals for detecting period of heat of animals, i.e. for detecting oestrus
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/0012Ovulation-period determination
    • A61B2010/0016Ovulation-period determination based on measurement of electric currents, e.g. conductivity tests
CA190,236A 1973-07-19 1974-01-14 Probe and method for detecting estrus in animals Expired CA1008930A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00380895A US3844276A (en) 1973-07-19 1973-07-19 Probe and method for detecting estrus in animals

Publications (1)

Publication Number Publication Date
CA1008930A true CA1008930A (en) 1977-04-19

Family

ID=23502865

Family Applications (1)

Application Number Title Priority Date Filing Date
CA190,236A Expired CA1008930A (en) 1973-07-19 1974-01-14 Probe and method for detecting estrus in animals

Country Status (2)

Country Link
US (1) US3844276A (en)
CA (1) CA1008930A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3920003A (en) * 1972-12-26 1975-11-18 Arthur Edward Michael Ash Detecting small potential differences in a mammalian body
US3924609A (en) * 1974-07-02 1975-12-09 Robert Friedenberg Detector device and process for detecting ovulation
US4148304A (en) * 1976-11-29 1979-04-10 Bmd Development Trust Device for measuring ovulation
GB8420116D0 (en) * 1984-08-08 1984-09-12 Elchemtec Ltd Apparatus for monitoring redox reactions
US4773428A (en) * 1984-10-15 1988-09-27 Hibshman Corporation Apparatus and method for measuring viscoelastic properties of mammalian cervical mucous
US4691714A (en) * 1984-10-15 1987-09-08 Adamtek Corporation Rheological testing apparatus and method
AU1042288A (en) * 1986-12-22 1988-07-15 Kabushiki Kaisha Semex Japan Apparatus for detecting a fertilizable period of mammals
US4784155A (en) * 1987-07-17 1988-11-15 Data Sciences, Inc. Device for automated detection of estrus in farm animals
US5109865A (en) * 1988-07-29 1992-05-05 Kabushiki Kaisha Semex Japan Method and apparatus for examining ovary and diagnosing the presence of pregnancy in mammals
DE4137303C2 (en) * 1991-11-13 1993-12-02 Rheintechnik Weiland & Kaspar Process for measuring the electrical conductivity of body fluids, as well as the related measuring probe
US7427271B2 (en) * 2002-07-01 2008-09-23 Vaclav Kirsner Diagnosis of fertility status by folliculogenesis monitoring in the vagina
US7771366B2 (en) * 2002-07-01 2010-08-10 Vaclav Kirsner Vaginal fertility probe

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1910021A (en) * 1930-11-07 1933-05-23 Columbia Engineering And Man C Soil testing apparatus
US2816997A (en) * 1955-02-23 1957-12-17 Waters Corp Resistance thermometer
US3313293A (en) * 1964-01-13 1967-04-11 Hewlett Packard Co Multi-electrode needle
US3403684A (en) * 1964-11-23 1968-10-01 Ariel I. Stiebel Electrical stimulator
DE1939523B1 (en) * 1969-08-02 1971-02-04 Niess Ingeborg Elektromedizin Suction electrode device for electrical medical devices
US3605722A (en) * 1969-11-18 1971-09-20 Orion Research Method of diagnosing cystic fibrosis
US3635213A (en) * 1969-11-28 1972-01-18 Sherwood Medical Ind Inc The method of determining the presence of cystic fibrosis
US3704705A (en) * 1970-12-09 1972-12-05 Becton Dickinson Co Probe for electronic medical device
US3749089A (en) * 1971-10-26 1973-07-31 L J Derr Ovulation monitor

Also Published As

Publication number Publication date
US3844276A (en) 1974-10-29

Similar Documents

Publication Publication Date Title
JPS527479A (en) Cultivating method and apparatus for animal cell
CA984562A (en) Method and apparatus for filleting fish
CA1024233A (en) Method and apparatus for delivery alarm for livestock animals
GB1449481A (en) Weighing method and apparatus
CA1008930A (en) Probe and method for detecting estrus in animals
IL44179A0 (en) Method and device for testing for the presence of microorganisms
CA1024839A (en) Intra-vaginal device and method
CA939509A (en) Method and apparatus for fishing
AU466595B2 (en) Method and apparatus for measuring area
AU4815472A (en) Test composition and device for ascorbic acid determination
CA966263A (en) Method and apparatus for slaughtering animals
CA983116A (en) Method and apparatus for particle length measurement
CA1020440A (en) Specimen embedding device and method
CA1002475A (en) Device for sampling and silage chipping
CA1000398A (en) Apparatus and method for ultrasonic testing
CA919592A (en) Methods and preparations for obtaining diureses in animals including man
CA1017462A (en) Reliable mosfet device and method for making same
HU172186B (en) Method and apparatus for splitting killed animal
AU467439B2 (en) New and improved animal weighing apparatus
CA1030021A (en) In vivo temperature sensing method and apparatus
AU475882B2 (en) Apparatus and method for branding animals
ATA402674A (en) Method and means for detecting antigens
CA899103A (en) Load measuring method and apparatus
CA904429A (en) Measuring apparatus and methods
AU467147B2 (en) Method and apparatus for delivery alarm for livestock animals