FR475856A - Water circulation spittoon filter - Google Patents

Water circulation spittoon filter

Info

Publication number
FR475856A
FR475856A FR475856DA FR475856A FR 475856 A FR475856 A FR 475856A FR 475856D A FR475856D A FR 475856DA FR 475856 A FR475856 A FR 475856A
Authority
FR
France
Prior art keywords
spittoon
filter
water circulation
circulation
water
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
Jean-Baptiste Chosson
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.)
JEAN BAPTISTE CHOSSON
Original Assignee
JEAN BAPTISTE CHOSSON
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 JEAN BAPTISTE CHOSSON filed Critical JEAN BAPTISTE CHOSSON
Application granted granted Critical
Publication of FR475856A publication Critical patent/FR475856A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/14—Dental appliances for receiving spittle, with or without rinsing means therefor, e.g. dental basins, spittoons, cuspidors

Landscapes

  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
FR475856D 1914-04-22 1914-04-22 Water circulation spittoon filter Expired FR475856A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR475856T 1914-04-22

Publications (1)

Publication Number Publication Date
FR475856A true FR475856A (en) 1915-06-21

Family

ID=1513702

Family Applications (1)

Application Number Title Priority Date Filing Date
FR475856D Expired FR475856A (en) 1914-04-22 1914-04-22 Water circulation spittoon filter

Country Status (1)

Country Link
FR (1) FR475856A (en)

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