Gas cylinder cap

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Description

FIG. 1 is a front side view of a gas cylinder cap.

FIG. 2 is a side view of a gas cylinder cap.

FIG. 3 is a side view of a gas cylinder cap.

FIG. 4 is an isometric view of a gas cylinder cap.

FIG. 5 is a side view of a gas cylinder cap.

FIG. 6 is an isometric view of a gas cylinder cap; and,

FIG. 7 is a top plan view of a gas cylinder cap.

Claims

The ornamental design for a gas cylinder cap, as shown and described.

Referenced Cited
U.S. Patent Documents
1552979 September 1925 Billings
4332331 June 1, 1982 Fawley
4521676 June 4, 1985 Poulsen
6311722 November 6, 2001 Gounot et al.
Patent History
Patent number: D692980
Type: Grant
Filed: Oct 18, 2012
Date of Patent: Nov 5, 2013
Assignee: L'Air Liquide, Société Anonyme pour l'Etude et l'Exploration des Procédés Georges Claude (Paris)
Inventors: Holger Quick (Tutzing), Renaud Ligonesche (Paris)
Primary Examiner: Robin V Webster
Application Number: 29/435,018
Classifications
Current U.S. Class: Element Or Attachment (1) (D23/206)