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Patent 8970 Summary

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Claims and Abstract availability

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(12) Patent: (11) CA 8970
(21) Application Number: 8970
(54) English Title: WASHING MACHINE
(54) French Title: LAVEUSE MECANIQUE
Status: Term Expired - Post Grant Beyond Limit
Bibliographic Data
(51) International Patent Classification (IPC): N/A
(72) Inventors :
  • RANDALL, ALBERT H. (Canada)
  • FOSTER, EDWARD (Canada)
(73) Owners :
  • ALBERT H. RANDALL
  • EDWARD FOSTER
(71) Applicants :
(74) Agent:
(74) Associate agent:
(45) Issued: 1878-07-06
(22) Filed Date:
Availability of licence: N/A
Dedicated to the Public: N/A
(25) Language of filing: English

Patent Cooperation Treaty (PCT): No

(30) Application Priority Data: None

Abstracts

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Claims

Note: Claims are shown in the official language in which they were submitted.

Claim 1st A rotating cylinder B, within which clothes are placed to be washed, in combination with a clothes boiler. 2nd The rotating cylinder El consisting of the heads C C, provided with inwardly projecting cones E and connected together at or near their periphery by a series of cupped bars D, arranged with open intervals between. 3rd The cylinder B, provided with the trunnions F and wheel G, in combination with boiler A, provided with suitable trunnion bearings and the detachable cover A2, provided with the pinion G1, by which the cylinder may be rotated. 4th The detachable cover Al, and attachments, in combination with the boiler and attachment and the cylinder B.
Description

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Representative Drawing

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Administrative Status

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Event History

Description Date
Inactive: Expired (old Act Patent) latest possible expiry date 1896-07-06
Grant by Issuance 1878-07-06

Abandonment History

There is no abandonment history.

Owners on Record

Note: Records showing the ownership history in alphabetical order.

Current Owners on Record
ALBERT H. RANDALL
EDWARD FOSTER
Past Owners on Record
None
Past Owners that do not appear in the "Owners on Record" listing will appear in other documentation within the application.
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