FR746867A - Method and apparatus for measuring hair growth or growth - Google Patents

Method and apparatus for measuring hair growth or growth

Info

Publication number
FR746867A
FR746867A FR746867DA FR746867A FR 746867 A FR746867 A FR 746867A FR 746867D A FR746867D A FR 746867DA FR 746867 A FR746867 A FR 746867A
Authority
FR
France
Prior art keywords
growth
measuring hair
hair growth
measuring
hair
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
Other languages
French (fr)
Inventor
Charles Nessler
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 filed Critical
Application granted granted Critical
Publication of FR746867A publication Critical patent/FR746867A/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
    • A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
    • A61B5/448—Hair evaluation, e.g. for hair disorder diagnosis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
    • A61B5/1072—Measuring physical dimensions, e.g. size of the entire body or parts thereof measuring distances on the body, e.g. measuring length, height or thickness
FR746867D 1932-10-27 1932-12-03 Method and apparatus for measuring hair growth or growth Expired FR746867A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US639924A US1962357A (en) 1932-10-27 1932-10-27 Means for measuring the growth or production of hair

Publications (1)

Publication Number Publication Date
FR746867A true FR746867A (en) 1933-06-07

Family

ID=24566137

Family Applications (1)

Application Number Title Priority Date Filing Date
FR746867D Expired FR746867A (en) 1932-10-27 1932-12-03 Method and apparatus for measuring hair growth or growth

Country Status (4)

Country Link
US (1) US1962357A (en)
DE (1) DE613009C (en)
FR (1) FR746867A (en)
GB (1) GB403519A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4170827A (en) * 1977-12-07 1979-10-16 Maurice Katz Apparatus for measuring hair growth
US5081794A (en) * 1990-08-17 1992-01-21 Haney Donald E Sander with orbiting platen and abrasive
IL101174A (en) * 1992-03-08 1995-06-29 Nissimov Joseph Device for overall diameter measurement of a group of hairs or fibers
DE19844042A1 (en) * 1998-09-25 2000-03-30 Panz Ulla Monika Hair length measuring device
US6253771B1 (en) * 2000-09-13 2001-07-03 Pharmacia Corporation Hair thinning measurement device
US7246447B2 (en) * 2004-03-17 2007-07-24 Alexis Sydney Demko Apparatus and method for forming designs in a haired surface
US6993851B2 (en) * 2004-04-16 2006-02-07 Bernard Cohen Technology, Llc Method and device for measuring fluctuations in the cross-sectional area of hair in a pre-determined scalp area
US7131208B2 (en) * 2004-04-16 2006-11-07 Bernard Cohen Technology, Llc Method, device and cartridge for measuring fluctuations in the cross-sectional area of hair in a pre-determined scalp area
RU2628373C2 (en) * 2015-08-26 2017-08-16 Ирина Александровна Петросова Non-destructive preparation method of pile materials, down and fur raw materials and semi-finished product sample for the analysis and device for its implementation

Also Published As

Publication number Publication date
DE613009C (en) 1935-05-13
US1962357A (en) 1934-06-12
GB403519A (en) 1933-12-28

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