Skip to main content
Ingenium Logo

You are leaving IngeniumCanada.org

✖


This link leads to an external website that Ingenium does not control. Please read the third-party’s privacy policies before entering personal information or conducting a transaction on their site.

Have questions? Review our Privacy Statement

Vous quittez IngeniumCanada.org

✖


Ce lien mène à un site Web externe qu'Ingenium ne contrôle pas. Veuillez lire les politiques de confidentialité des tiers avant de partager des renseignements personnels ou d'effectuer une transaction sur leur site.

Questions? Consultez notre Énoncé de confidentialité

Ingenium Canada Science and Technology Museum

Langue

  • Français
Search Toggle

Menu des liens rapides

  • Tickets
  • Ingenium Locations
  • Shop
  • Donate
  • Join
Menu

Main Navigation

  • Plan Your Visit
    • Health and Safety
    • Hours
    • Admission
    • Location and Directions
    • Accessibility
    • Browse All Visitor Information
    • Buy Tickets
    • Online Resources for Science at Home
    • About the Museum
  • What's On at the Museum
    • Events
    • Exhibitions
    • Spaces and Studios
  • Bookings and Rentals
    • School Programs
    • Birthday Parties
    • Summer Camps
    • Venue Rentals
    • Travelling Exhibitions
    • Virtual Field Trips
    • Group Visits
  • Educational Programs
    • School Programs
    • Virtual Field Trips
    • Program Location
      • At the Museum
      • At Your School
      • Online
      • Browse all Educational Programs
    • Popular Links
      • 3D Educational Resources
      • Digital Learning Kits
      • Games and Apps
      • Online Resources for Science at Home
      • Tell Me About
      • Try This Out
  • Collection and Research
    • Research Institute
    • Research Projects
    • Collection Resources
      • Ingenium Collection
      • Collection Highlights
      • Conservation and Collection Services
    • Library and Archives
      • Library and Archives Services
      • Library Catalogue
      • Digital Archives
    • Open Access
      • Ingenium APIs
      • Open Data
      • Open Documents
  • Projects and Initiatives
    • Ingenium Channel
    • Curiosity on Stage
    • Women in STEM
    • Innovation Storybook
    • Species at Risk in Canada
    • Climate Science

Ritter Dental Manufacturing Co. "Imperial Columbia" Dental Chair

Hours and Location

Open 9 a.m. to 5 p.m., Tuesday to Sunday
Address
1867 St Laurent Blvd, Ottawa, ON
Admission
Browse all Visitor Information for Canada Science and Technology Museum
Browse All Visitor Information

Ritter Dental Manufacturing Co. "Imperial Columbia" Dental Chair

Ritter Dental Manufacturing Co. "Imperial Columbia" Dental Chair

Current location:

Collection Storage Facility

Provenance:

This chair was used in Virgennes, Vermont. The Museum purchased the chair as part of a larger dentistry collection in 1980.

Technical history:

The back of this purpose-built dental chair folds down to be a child’s seat and the chair has a disk base rather than long wooden legs. Ritter chairs were the first to use hydraulic pressure to raise and lower the patient. These improvements made dentistry easier: the dentist no longer had to deal with tripping over chair legs or moving patients between chairs of different heights during an appointment. 

History:

This Ritter “Imperial Columbia” chair made dentistry easier and more comfortable for both the patient and the dentist. Ritter dental chairs were famous in their time — one model was featured at the 1893 World’s Fair in Chicago. Ritter dental chairs have been used all around the world — in Canada and the United States, and even as far away as Brazil, Australia, and China.

CSTMC/SMSTC 1980.0055

Ritter Patent Image 1890 US605974

CSTMC/SMSTC L23386

CSTMC/SMSTC 1980.0055

SCITECH
Canada Science and Technology Museum
Artifact No.
1980.0055
Manufacturer
Ritter Dental Manufacturing Company
Manufacturer Location
Rochester, New York, United States
Manufacture Date
1905-1925
Acquisition Date
1980
  • View all the collection highlights at the Canada Science and Technology Museum
  • View other collection highlights related to Medicine, Health & Wellness

Footer

About Canada Science and Technology Museum

Canada Science and Technology Museum
The Canada Science and Technology Museum tells Canada's innovation story in an immersive, educational, and fun way.
Read more about the museum

Contact Us

Canada Science and Technology Museum
1867 St Laurent Blvd
Ottawa ON K1G 5A3
Canada

613-991-3044
1-866-442-4416
contact@IngeniumCanada.org
  • Facebook
  • Instagram
  • Twitter
  • Museum

    • About the Museum
    • Visitor Information
    • Careers
    • Accessibility
  • Visit

    • Online Resources for Science at Home
    • Canada Agriculture and Food Museum
    • Canada Aviation and Space Museum
    • Canada Science and Technology Museum
    • Ingenium Centre
  • Support

    • The Foundation
    • Ways to Donate
    • Membership
    • Corporate Memberships
    • Volunteering
    • Partnerships
    • Online Boutique
    • Venue Rentals
    • Book a Travelling Exhibition
  • For Media

    • Newsroom
    • Awards
    • The Channel

Connect with us

Subscribe to our newsletter to receive the latest Ingenium news straight to your inbox!

Sign Up

Legal Bits

Ingenium Privacy Statement

© 2023 Ingenium

Symbol of the Government of Canada
  • Plan Your Visit
    • Health and Safety
    • Hours
    • Admission
    • Location and Directions
    • Accessibility
    • Browse All Visitor Information
    • Buy Tickets
    • Online Resources for Science at Home
    • About the Museum
  • What's On at the Museum
    • Events
    • Exhibitions
    • Spaces and Studios
  • Bookings and Rentals
    • School Programs
    • Birthday Parties
    • Summer Camps
    • Venue Rentals
    • Travelling Exhibitions
    • Virtual Field Trips
    • Group Visits
  • Educational Programs
    • School Programs
    • Virtual Field Trips
    • Program Location
      • At the Museum
      • At Your School
      • Online
      • Browse all Educational Programs
    • Popular Links
      • 3D Educational Resources
      • Digital Learning Kits
      • Games and Apps
      • Online Resources for Science at Home
      • Tell Me About
      • Try This Out
  • Collection and Research
    • Research Institute
    • Research Projects
    • Collection Resources
      • Ingenium Collection
      • Collection Highlights
      • Conservation and Collection Services
    • Library and Archives
      • Library and Archives Services
      • Library Catalogue
      • Digital Archives
    • Open Access
      • Ingenium APIs
      • Open Data
      • Open Documents
  • Projects and Initiatives
    • Ingenium Channel
    • Curiosity on Stage
    • Women in STEM
    • Innovation Storybook
    • Species at Risk in Canada
    • Climate Science