CH170228A - Handpiece. - Google Patents

Handpiece.

Info

Publication number
CH170228A
CH170228A CH170228DA CH170228A CH 170228 A CH170228 A CH 170228A CH 170228D A CH170228D A CH 170228DA CH 170228 A CH170228 A CH 170228A
Authority
CH
Switzerland
Prior art keywords
handpiece
Prior art date
Application number
Other languages
French (fr)
Inventor
Paris Nello
Peccini Antonio
Original Assignee
Paris Nello
Peccini Antonio
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 Paris Nello, Peccini Antonio filed Critical Paris Nello
Publication of CH170228A publication Critical patent/CH170228A/en

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
    • A61C1/08—Machine parts specially adapted for dentistry
    • A61C1/10—Straight hand-pieces
    • 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
    • A61C1/08—Machine parts specially adapted for dentistry
    • A61C1/12—Angle hand-pieces
    • 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
    • A61C1/08—Machine parts specially adapted for dentistry
    • A61C1/18—Flexible shafts; Clutches or the like; Bearings or lubricating arrangements; Drives or transmissions
    • A61C1/185—Drives or transmissions
CH170228D 1932-05-25 1933-05-23 Handpiece. CH170228A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT396515X 1932-05-25
CH170228T 1933-05-23
GB16552/33A GB403023A (en) 1932-05-25 1933-06-09 Improvements in or relating to toolholders as used by dental surgeons

Publications (1)

Publication Number Publication Date
CH170228A true CH170228A (en) 1934-06-30

Family

ID=10079368

Family Applications (1)

Application Number Title Priority Date Filing Date
CH170228D CH170228A (en) 1932-05-25 1933-05-23 Handpiece.

Country Status (5)

Country Link
BE (1) BE396515A (en)
CH (1) CH170228A (en)
DE (1) DE630795C (en)
FR (1) FR755925A (en)
GB (1) GB403023A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE743770C (en) * 1941-07-03 1944-06-13 Lucien Louis Maujard Dental contra-angle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE743770C (en) * 1941-07-03 1944-06-13 Lucien Louis Maujard Dental contra-angle

Also Published As

Publication number Publication date
DE630795C (en) 1936-06-05
GB403023A (en) 1933-12-14
FR755925A (en) 1933-12-01
BE396515A (en) 1933-06-30

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