CA643579A - Dual handpiece drive - Google Patents

Dual handpiece drive

Info

Publication number
CA643579A
CA643579A CA643579DA CA643579A CA 643579 A CA643579 A CA 643579A CA 643579D A CA643579D A CA 643579DA CA 643579 A CA643579 A CA 643579A
Authority
CA
Canada
Prior art keywords
dual
handpiece drive
handpiece
drive
dual handpiece
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
Inventor
A. Ellis Charles
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 Co
Original Assignee
Ritter Co
Publication date
Application granted granted Critical
Publication of CA643579A publication Critical patent/CA643579A/en
Expired legal-status Critical Current

Links

CA643579D Dual handpiece drive Expired CA643579A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA643579T

Publications (1)

Publication Number Publication Date
CA643579A true CA643579A (en) 1962-06-26

Family

ID=35922109

Family Applications (1)

Application Number Title Priority Date Filing Date
CA643579D Expired CA643579A (en) Dual handpiece drive

Country Status (1)

Country Link
CA (1) CA643579A (en)

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