DE155746C - - Google Patents

Info

Publication number
DE155746C
DE155746C DENDAT155746D DE155746DA DE155746C DE 155746 C DE155746 C DE 155746C DE NDAT155746 D DENDAT155746 D DE NDAT155746D DE 155746D A DE155746D A DE 155746DA DE 155746 C DE155746 C DE 155746C
Authority
DE
Germany
Prior art keywords
axis
clockwork
drilling
spring
tool
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.)
Active
Application number
DENDAT155746D
Other languages
German (de)
English (en)
Publication of DE155746C publication Critical patent/DE155746C/de
Active 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
    • A61C1/02—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design characterised by the drive of the dental tools
    • A61C1/04—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design characterised by the drive of the dental tools with treadle or manual drive

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)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
DENDAT155746D Active DE155746C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE155746C true DE155746C (enrdf_load_stackoverflow)

Family

ID=422189

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT155746D Active DE155746C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE155746C (enrdf_load_stackoverflow)

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