FR697731A - Appareil destiné à l'examen de corps cristallins à l'aide de rayons chi - Google Patents

Appareil destiné à l'examen de corps cristallins à l'aide de rayons chi

Info

Publication number
FR697731A
FR697731A FR697731DA FR697731A FR 697731 A FR697731 A FR 697731A FR 697731D A FR697731D A FR 697731DA FR 697731 A FR697731 A FR 697731A
Authority
FR
France
Prior art keywords
chi
rays
crystalline bodies
examining
examining crystalline
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
English (en)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR697731A publication Critical patent/FR697731A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/389—Precious stones; Pearls

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Adornments (AREA)
FR697731D 1929-07-15 1930-06-20 Appareil destiné à l'examen de corps cristallins à l'aide de rayons chi Expired FR697731A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL351744X 1929-07-15

Publications (1)

Publication Number Publication Date
FR697731A true FR697731A (fr) 1931-01-21

Family

ID=19785064

Family Applications (1)

Application Number Title Priority Date Filing Date
FR697731D Expired FR697731A (fr) 1929-07-15 1930-06-20 Appareil destiné à l'examen de corps cristallins à l'aide de rayons chi

Country Status (3)

Country Link
US (1) US1988993A (fr)
FR (1) FR697731A (fr)
GB (1) GB351744A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2775709A (en) * 1956-12-25 X-ray diagnostic apparatus
US2584962A (en) * 1947-01-22 1952-02-05 Gen Aniline & Film Corp Series x-ray camera
US2739241A (en) * 1952-06-21 1956-03-20 Us Testing Company Inc Apparatus for use in x-ray diffraction analysis

Also Published As

Publication number Publication date
GB351744A (en) 1931-07-02
US1988993A (en) 1935-01-22

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