CA1001413A - Dry powder fingerprinting apparatus - Google Patents

Dry powder fingerprinting apparatus

Info

Publication number
CA1001413A
CA1001413A CA191,654A CA191654A CA1001413A CA 1001413 A CA1001413 A CA 1001413A CA 191654 A CA191654 A CA 191654A CA 1001413 A CA1001413 A CA 1001413A
Authority
CA
Canada
Prior art keywords
dry powder
fingerprinting apparatus
fingerprinting
dry
powder
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
CA191,654A
Other versions
CA191654S (en
Inventor
Richard L. May
Frederick R. Chilton
Edward H. Robinson
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.)
Identicator Corp
Original Assignee
Identicator Corp
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 Identicator Corp filed Critical Identicator Corp
Application granted granted Critical
Publication of CA1001413A publication Critical patent/CA1001413A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/117—Identification of persons
    • A61B5/1171—Identification of persons based on the shapes or appearances of their bodies or parts thereof
    • A61B5/1172—Identification of persons based on the shapes or appearances of their bodies or parts thereof using fingerprinting

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dry Development In Electrophotography (AREA)
  • Electrophotography Configuration And Component (AREA)
CA191,654A 1973-02-05 1974-02-04 Dry powder fingerprinting apparatus Expired CA1001413A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US329753A US3897749A (en) 1973-02-05 1973-02-05 Dry powder fingerprinting apparatus

Publications (1)

Publication Number Publication Date
CA1001413A true CA1001413A (en) 1976-12-14

Family

ID=23286858

Family Applications (1)

Application Number Title Priority Date Filing Date
CA191,654A Expired CA1001413A (en) 1973-02-05 1974-02-04 Dry powder fingerprinting apparatus

Country Status (3)

Country Link
US (1) US3897749A (en)
CA (1) CA1001413A (en)
GB (1) GB1433292A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4190056A (en) * 1977-10-31 1980-02-26 General Medical Company Method and means for recording sweat gland activity
GB2073056B (en) * 1980-04-02 1984-02-08 Gestetner Mfg Ltd Magnetic brush developer unit for photocopier
US4381159A (en) * 1980-11-12 1983-04-26 Sirchie Fingerprint Laboratories, Inc. Magnetic fingerprint dusting brush
US5281293A (en) * 1992-06-08 1994-01-25 Frame Curtis C Device for lifting and processing latent fingerprints or other evidence
US5613712A (en) * 1995-04-21 1997-03-25 Eastman Kodak Company Magnetic fingerprint for secure document authentication
US5912981A (en) * 1996-08-01 1999-06-15 Hansmire; Kenny Baggage security system and use thereof
US5879453A (en) * 1997-08-08 1999-03-09 Wallace Computer Services, Inc. System for verifying the identity of an applicant through the use of fingerprints
US6162485A (en) * 1998-05-07 2000-12-19 Wallace Computers Services, Inc. Fingerprinting system and method
CN102846322B (en) * 2012-09-19 2016-03-23 中国刑事警察学院 A kind of Split type vacuum electrostatic imprint extraction device and using method
EP3195800A1 (en) 2016-01-21 2017-07-26 European Central Bank Device and method for developing latent fingerprints on a banknote or document
CN109833046B (en) * 2019-04-01 2023-04-28 湖南警察学院 Be suitable for magnetic brush of single hand operation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2600580A (en) * 1949-06-03 1952-06-17 Haloid Co Electrophotographic apparatus
US3158507A (en) * 1960-01-11 1964-11-24 Continental Can Co Floating roller seal
GB977356A (en) * 1961-07-27 1964-12-09 Werner Zindler Improvements in or relating to magnetic developer powder applicators
GB1126700A (en) * 1965-01-08 1968-09-11 United States Steel Corp Roll seal for vacuum strip-treating chamber
US3367667A (en) * 1965-07-16 1968-02-06 United States Steel Corp Roll seal for vacuum strip-treating chamber
US3457900A (en) * 1968-02-29 1969-07-29 Eastman Kodak Co Single magnetic brush apparatus for development of electrostatic images
US3543720A (en) * 1968-02-29 1970-12-01 Eastman Kodak Co Apparatus for development of electrostatic images

Also Published As

Publication number Publication date
US3897749A (en) 1975-08-05
GB1433292A (en) 1976-04-22

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