DE2305395A1 - Vorrichtung zur entwicklung von latenten fingerabdruecken - Google Patents

Vorrichtung zur entwicklung von latenten fingerabdruecken

Info

Publication number
DE2305395A1
DE2305395A1 DE2305395A DE2305395A DE2305395A1 DE 2305395 A1 DE2305395 A1 DE 2305395A1 DE 2305395 A DE2305395 A DE 2305395A DE 2305395 A DE2305395 A DE 2305395A DE 2305395 A1 DE2305395 A1 DE 2305395A1
Authority
DE
Germany
Prior art keywords
cavity
housing
carrier
powder
magnet
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.)
Pending
Application number
DE2305395A
Other languages
German (de)
English (en)
Inventor
Richard F M Conroy
Lawrence T Jones
Gerald W Schmidt
Iii Jay Smith
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
Publication of DE2305395A1 publication Critical patent/DE2305395A1/de
Pending 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)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Impact Printers (AREA)
DE2305395A 1972-02-07 1973-02-03 Vorrichtung zur entwicklung von latenten fingerabdruecken Pending DE2305395A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00224025A US3831552A (en) 1972-02-07 1972-02-07 Fingerprinting apparatus

Publications (1)

Publication Number Publication Date
DE2305395A1 true DE2305395A1 (de) 1973-08-16

Family

ID=22838986

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2305395A Pending DE2305395A1 (de) 1972-02-07 1973-02-03 Vorrichtung zur entwicklung von latenten fingerabdruecken

Country Status (12)

Country Link
US (1) US3831552A (enExample)
JP (1) JPS4891899A (enExample)
AR (1) AR195999A1 (enExample)
BE (1) BE795110A (enExample)
BR (1) BR7300901D0 (enExample)
CA (1) CA973358A (enExample)
CH (1) CH568063A5 (enExample)
DE (1) DE2305395A1 (enExample)
FR (1) FR2171149B1 (enExample)
GB (1) GB1388812A (enExample)
IT (1) IT977727B (enExample)
NL (1) NL7301671A (enExample)

Families Citing this family (14)

* 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
CA1121595A (en) 1980-07-15 1982-04-13 Louis P. Bourdon Apparatus and method for obtaining fingerprints
US4381159A (en) * 1980-11-12 1983-04-26 Sirchie Fingerprint Laboratories, Inc. Magnetic fingerprint dusting brush
US5462597A (en) * 1994-06-30 1995-10-31 Minnesota Mining And Manufacturing System for inkless fingerprinting
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
US9305202B2 (en) * 2013-03-18 2016-04-05 Sunasic Technologies Inc. Portable device having fingerprint recognition function
CN104107050B (zh) * 2014-07-31 2016-05-11 张琦 指纹粉末自动旋转刷显器
EP3195800A1 (en) 2016-01-21 2017-07-26 European Central Bank Device and method for developing latent fingerprints on a banknote or document
CN109419513B (zh) * 2017-08-28 2020-12-08 大连圣迈新材料有限公司 用于犯罪现场粉末法提取指纹的自动供粉痕检设备及其供粉方法
CN109833046B (zh) * 2019-04-01 2023-04-28 湖南警察学院 一种适于单手操作的磁性刷
CN116923866B (zh) * 2023-08-25 2025-09-09 江西远洋保险设备实业集团有限公司 一种用于物证存放的防震密集架

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1676020A (en) * 1928-07-03 Fingerprint machine
US924934A (en) * 1908-01-20 1909-06-15 Wesel Mfg Company F Etching apparatus.
US1883535A (en) * 1929-10-07 1932-10-18 Burnett Andre Process for producing on paper or fabric alpha suede-like finish of waterproof property
US2600580A (en) * 1949-06-03 1952-06-17 Haloid Co Electrophotographic apparatus
US2874063A (en) * 1953-03-23 1959-02-17 Rca Corp Electrostatic printing
US2952241A (en) * 1955-02-03 1960-09-13 Haloid Xerox Inc Developer electrode for electrophotographic apparatus
US2791949A (en) * 1956-02-01 1957-05-14 Haloid Co Xerographic copying device
US3207129A (en) * 1962-04-17 1965-09-21 Limberger Walter Copying device
NL702000A (enExample) * 1963-02-01
US3318284A (en) * 1964-01-30 1967-05-09 Hitachi Ltd Apparatus for developing electrostatic images of records
US3316875A (en) * 1964-03-02 1967-05-02 Xerox Corp Xerographic developing apparatus
US3316878A (en) * 1965-12-30 1967-05-02 Xerox Corp Cascade developing apparatus
US3502052A (en) * 1967-09-06 1970-03-24 Indev Inc Flocking apparatus
US3592675A (en) * 1967-10-09 1971-07-13 Azoplate Corp Method for developing latent electrostatic images
US3584958A (en) * 1968-09-13 1971-06-15 Indentimation Corp Identification system
US3549397A (en) * 1969-02-03 1970-12-22 World Associates Inc Method for developing finger prints

Also Published As

Publication number Publication date
JPS4891899A (enExample) 1973-11-29
NL7301671A (enExample) 1973-08-09
BR7300901D0 (pt) 1973-10-09
CH568063A5 (enExample) 1975-10-31
IT977727B (it) 1974-09-20
US3831552A (en) 1974-08-27
FR2171149A1 (enExample) 1973-09-21
CA973358A (en) 1975-08-26
GB1388812A (en) 1975-03-26
BE795110A (fr) 1973-05-29
FR2171149B1 (enExample) 1977-02-04
AR195999A1 (es) 1973-11-23

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