FR2482446B3 - - Google Patents

Info

Publication number
FR2482446B3
FR2482446B3 FR8109645A FR8109645A FR2482446B3 FR 2482446 B3 FR2482446 B3 FR 2482446B3 FR 8109645 A FR8109645 A FR 8109645A FR 8109645 A FR8109645 A FR 8109645A FR 2482446 B3 FR2482446 B3 FR 2482446B3
Authority
FR
France
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
FR8109645A
Other languages
French (fr)
Other versions
FR2482446A1 (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.)
RITTER AG
Original Assignee
RITTER AG
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
Priority claimed from US06/149,950 external-priority patent/US4363626A/en
Application filed by RITTER AG filed Critical RITTER AG
Publication of FR2482446A1 publication Critical patent/FR2482446A1/en
Application granted granted Critical
Publication of FR2482446B3 publication Critical patent/FR2482446B3/fr
Granted 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
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/0007—Control devices or systems

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (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)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
FR8109645A 1980-05-15 1981-05-14 DEVICE FOR CONTROLLING DENTAL CARE INSTRUMENTS, INCLUDING A MULTIFUNCTIONAL SYRINGE OR SPRAYER Granted FR2482446A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15005580A 1980-05-15 1980-05-15
US15005080A 1980-05-15 1980-05-15
US06/149,950 US4363626A (en) 1980-05-15 1980-05-15 Dental syringe

Publications (2)

Publication Number Publication Date
FR2482446A1 FR2482446A1 (en) 1981-11-20
FR2482446B3 true FR2482446B3 (en) 1983-03-11

Family

ID=27386895

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8109645A Granted FR2482446A1 (en) 1980-05-15 1981-05-14 DEVICE FOR CONTROLLING DENTAL CARE INSTRUMENTS, INCLUDING A MULTIFUNCTIONAL SYRINGE OR SPRAYER

Country Status (4)

Country Link
DE (1) DE3117447A1 (en)
DK (1) DK214881A (en)
FR (1) FR2482446A1 (en)
NL (1) NL8102265A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3527769A1 (en) * 1985-08-02 1987-02-26 Ritter Ag Dental treatment instrument
DE59006779D1 (en) * 1990-05-09 1994-09-15 Siemens Ag Medical, in particular dental, facility.
US5423231A (en) * 1992-05-18 1995-06-13 Siemens Aktiengesellschaft Foot control mechanism for a dental apparatus

Also Published As

Publication number Publication date
DK214881A (en) 1981-11-16
NL8102265A (en) 1981-12-01
FR2482446A1 (en) 1981-11-20
DE3117447A1 (en) 1982-04-22

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Legal Events

Date Code Title Description
ST Notification of lapse