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Patent 21964 Summary

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Claims and Abstract availability

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(12) Patent: (11) CA 21964
(21) Application Number: 21964
(54) English Title: LAMP CASE
(54) French Title: LANTERNE
Status: Term Expired - Post Grant Beyond Limit
Bibliographic Data
(51) International Patent Classification (IPC): N/A
(72) Inventors :
  • PIPER, EDWARD S. (Canada)
(73) Owners :
  • EDWARD S. PIPER
(71) Applicants :
(74) Agent:
(74) Associate agent:
(45) Issued: 1885-07-02
(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.--lst. As an improved article of manufacture, a cast-metal lamp-case composed of the sides A bolted together and provided with a top B. and bottom E likewise bolted to the sides A and the door K hinged to one of the sides A, the sides A and door K being pierced for the insertion of the lenses L, the whole being constructed substantially as and for the purpose specified. 2nd. In a cast metal lamp case, constructed substantially as described., the combination of' a detachable false bottom H set within the lamp-case so as to leave .a space between it and the bottom E, which space is supplied with the outer air through suitable perforations, and discharges the, air so admitted into the lamp-case through an opening made in its bottom. 3rd. In a cast metal lamp-case having a perforated bottom, a false bottom H set within the case as specified, and having a hole I made through it, in combination with the lamp J supported above the hole I by the perforated flange b substantially as and for the purpose specified. 4th. ln a cast metal lamp-case having its sides pierced for the insertion of the lenses L, the combination of the perforated false sides M fixed to the metal sides, substantially as and for the Purpose specified. 5th. In a cast metal lamp-case provided with a top B, having a funnel C, the inverted saucer Q, having lugs e and f cast on its bottom, in combination with the cap N and bolt R, ar- ranged to detachably connect the parts together, substantially as and for the purpose specified. 6th. The inserted cap saucer Q having the holes p made in it in combination with the Plate P, having holes h made in it, arranged and operating substantially as and for the purpose specified. 7th. An inverted saucer Q, having holes p made in it, in combination with the inverted perforated cup 0, substantially as and for the purpose specified. 8th. An inverted saucer Q, having lugs e and f, and holes y, in combination with the plate 1 having holes h made in it, and notches i, substantially as and for the purpose specified.
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 1903-07-02
Grant by Issuance 1885-07-02

Abandonment History

There is no abandonment history.

Owners on Record

Note: Records showing the ownership history in alphabetical order.

Current Owners on Record
EDWARD S. PIPER
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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