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Patent 21093 Summary

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Claims and Abstract availability

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(12) Patent: (11) CA 21093
(21) Application Number: 21093
(54) English Title: SAFETY TRUCK APPLIANCE FOR RAILWAY CARS
(54) French Title: CHASSIS DE SURETE POUR CHARS DE CHEMINS DE FER
Status: Term Expired - Post Grant Beyond Limit
Bibliographic Data
(51) International Patent Classification (IPC): N/A
(72) Inventors :
  • GEBHARDT, JOHN (Canada)
(73) Owners :
  • SAMUEL DAVIS
(71) Applicants :
  • SAMUEL DAVIS (Canada)
(74) Agent:
(74) Associate agent:
(45) Issued: 1885-02-12
(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

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Claim lst.The combination, with the trucks of a railway ear, of rode connecting them to the car frame, substantially as and for the purpose set forth. 2nd The combination, with the truck frames of a car, of plate C to which the rods B are connected, and plates A secured to the longitudinals to which, such rods are adjustable attached, as and for 'the purpose set forth. 3rd. The combination, with the threaded end of the rod B, of sleeve b., as and for the purpose described.
Description

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Representative Drawing

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Administrative Status

2024-08-01:As part of the Next Generation Patents (NGP) transition, the Canadian Patents Database (CPD) now contains a more detailed Event History, which replicates the Event Log of our new back-office solution.

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Event History

Description Date
Inactive: Expired (old Act Patent) latest possible expiry date 1903-02-12
Grant by Issuance 1885-02-12

Abandonment History

There is no abandonment history.

Owners on Record

Note: Records showing the ownership history in alphabetical order.

Current Owners on Record
SAMUEL DAVIS
Past Owners on Record
JOHN GEBHARDT
Past Owners that do not appear in the "Owners on Record" listing will appear in other documentation within the application.
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