BR6787254D0 - Aparelho para analisar pulsacoes - Google Patents

Aparelho para analisar pulsacoes

Info

Publication number
BR6787254D0
BR6787254D0 BR187254/67A BR18725467A BR6787254D0 BR 6787254 D0 BR6787254 D0 BR 6787254D0 BR 187254/67 A BR187254/67 A BR 187254/67A BR 18725467 A BR18725467 A BR 18725467A BR 6787254 D0 BR6787254 D0 BR 6787254D0
Authority
BR
Brazil
Prior art keywords
pulsacoes
analyze
analyze pulsacoes
Prior art date
Application number
BR187254/67A
Other languages
English (en)
Portuguese (pt)
Inventor
W Hogg
Original Assignee
Coulter W
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 Coulter W filed Critical Coulter W
Publication of BR6787254D0 publication Critical patent/BR6787254D0/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/1031—Investigating individual particles by measuring electrical or magnetic effects
    • G01N15/12—Investigating individual particles by measuring electrical or magnetic effects by observing changes in resistance or impedance across apertures when traversed by individual particles, e.g. by using the Coulter principle
    • G01N15/131—Details
    • G01N15/132—Circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/153—Arrangements in which a pulse is delivered at the instant when a predetermined characteristic of an input signal is present or at a fixed time interval after this instant
    • H03K5/1532—Peak detectors

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Nonlinear Science (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Reciprocating Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Measurement Of Current Or Voltage (AREA)
BR187254/67A 1966-02-23 1967-02-23 Aparelho para analisar pulsacoes BR6787254D0 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US52945266A 1966-02-23 1966-02-23
US61449667A 1967-02-07 1967-02-07

Publications (1)

Publication Number Publication Date
BR6787254D0 true BR6787254D0 (pt) 1973-07-19

Family

ID=27063022

Family Applications (1)

Application Number Title Priority Date Filing Date
BR187254/67A BR6787254D0 (pt) 1966-02-23 1967-02-23 Aparelho para analisar pulsacoes

Country Status (11)

Country Link
BE (1) BE694505A (enrdf_load_stackoverflow)
BR (1) BR6787254D0 (enrdf_load_stackoverflow)
CH (1) CH469271A (enrdf_load_stackoverflow)
DE (1) DE1623657B1 (enrdf_load_stackoverflow)
DK (1) DK119984B (enrdf_load_stackoverflow)
ES (1) ES337204A1 (enrdf_load_stackoverflow)
GB (1) GB1160026A (enrdf_load_stackoverflow)
IL (1) IL27479A (enrdf_load_stackoverflow)
NL (1) NL6702814A (enrdf_load_stackoverflow)
NO (1) NO123973B (enrdf_load_stackoverflow)
SE (1) SE327215B (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2996624A (en) * 1959-08-11 1961-08-15 Victor R Mumma Method for stretching photometer pulses for accurate measurement of pulse height

Also Published As

Publication number Publication date
NO123973B (enrdf_load_stackoverflow) 1972-02-07
DK119984B (da) 1971-03-22
SE327215B (enrdf_load_stackoverflow) 1970-08-17
BE694505A (enrdf_load_stackoverflow) 1967-08-23
DE1623657B1 (de) 1972-02-03
ES337204A1 (es) 1968-04-01
GB1160026A (en) 1969-07-30
IL27479A (en) 1971-02-25
NL6702814A (enrdf_load_stackoverflow) 1967-08-24
CH469271A (fr) 1969-02-28

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