Showing 29 results
Archival descriptionAssignment of patents by Alex Welker to Pollock Manufacturing Company Limited.
Assignment of patents by Alex Welker to Pollock Manufacturing Company Limited.
Eight tube A.C. radio receivers : service manual.
Eight tube A.C. radio receivers : service manual.
Radio wiring : diagrams and notes.
Radio wiring : diagrams and notes.
10" fan development : blueprint.
10" fan development : blueprint.
Research : humidifier patent.
Research : humidifier patent.
Radio Production Alliance.
Radio Production Alliance.
Telephone receiver cover : diagram.
Telephone receiver cover : diagram.
Sales and technical information : fans.
Sales and technical information : fans.
Research : Art Metal Inc.
Research : Art Metal Inc.
Research : map and parking facilities study plan.
Research : map and parking facilities study plan.
Gear box housing.
Gear box housing.
Motor outline.
Motor outline.
Type 5 DC motor : technical drawings.
Type 5 DC motor : technical drawings.
Operations and Environment Committee meeting : May 20, 1970.
Operations and Environment Committee meeting : May 20, 1970.
Bridge plate.
Bridge plate.
Electronic organ.
Electronic organ.
Lead and gromme assembly.
Lead and gromme assembly.
Corporate Facility Planning Proposal : May 1971.
Corporate Facility Planning Proposal : May 1971.
Electrohome Facility File.
Electrohome Facility File.
Museum storage layout.
Museum storage layout.
Air purifiers.
Air purifiers.
Central Ontario Television Limited : Building Committee operations (file 2 of 2).
Central Ontario Television Limited : Building Committee operations (file 2 of 2).
Central Ontario Television Limited : Building Committee operations (file 1 of 2).
Central Ontario Television Limited : Building Committee operations (file 1 of 2).
Grand River Railway Company : agreement.
Grand River Railway Company : agreement.
Guelph/Waterloo Education LINK (file 2 of 2).
Guelph/Waterloo Education LINK (file 2 of 2).
Guelph/Waterloo Education LINK (file 1 of 2).
Guelph/Waterloo Education LINK (file 1 of 2).
505 Conestoga Boulevard, Cambridge : excess land option.
505 Conestoga Boulevard, Cambridge : excess land option.
CN [Canadian National Railway Company] land purchase proposal.
CN [Canadian National Railway Company] land purchase proposal.
809 Wellington Street property.
809 Wellington Street property.