FR321696A - Un appareil téléphonique portatif perfectionné - Google Patents

Un appareil téléphonique portatif perfectionné

Info

Publication number
FR321696A
FR321696A FR321696DA FR321696A FR 321696 A FR321696 A FR 321696A FR 321696D A FR321696D A FR 321696DA FR 321696 A FR321696 A FR 321696A
Authority
FR
France
Prior art keywords
portable telephone
telephone device
advanced portable
advanced
telephone
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.)
HUTCHISON ACOUSTIC Co SOC
Original Assignee
HUTCHISON ACOUSTIC Co SOC
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 HUTCHISON ACOUSTIC Co SOC filed Critical HUTCHISON ACOUSTIC Co SOC
Application granted granted Critical
Publication of FR321696A publication Critical patent/FR321696A/fr
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F11/00Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Psychology (AREA)
  • Acoustics & Sound (AREA)
  • Biophysics (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
FR321696D 1902-06-03 1902-06-03 Un appareil téléphonique portatif perfectionné Expired FR321696A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR321696T 1902-06-03

Publications (1)

Publication Number Publication Date
FR321696A true FR321696A (fr) 1903-01-16

Family

ID=1372111

Family Applications (1)

Application Number Title Priority Date Filing Date
FR321696D Expired FR321696A (fr) 1902-06-03 1902-06-03 Un appareil téléphonique portatif perfectionné

Country Status (1)

Country Link
FR (1) FR321696A (fr)

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