Contact tube

Description

FIG. 1 shows a top, front and side perspective view of a contact tube, showing our new design;

FIG. 2 shows a side view thereof;

FIG. 3 shows a top view thereof;

FIG. 4 shows a bottom view thereof;

FIG. 5 shows an opposite side view thereof;

FIG. 6 shows a rear view thereof; and,

FIG. 7 shows a front view thereof.

The areas shown in broken lines depict unclaimed environmental subject matter and form no part of the claimed design.

Claims

CLAIM The ornamental design for a contact tube, as shown and described.

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Inventors:	Leonhartsberger; Andreas (St. Florian bei Linz, AT), Hubinger; Manfred (Kremsmuenster, AT), Grossauer; Wolfgang (Windischgarsten, AT)
Assignee:	Fronius International GmbH (Pettenbach, AT)
Appl. No.:	D/349,985
Filed:	May 25, 2010

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Foreign Application Priority Data

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Nov 26, 2009 [EP]			1640392-0001

Current U.S. Class:	D15/144
Current International Class:	1509
Field of Search:	;D9/447,449,453 ;D15/144,144.1,144.2 ;D23/213 ;219/74,119,137.31,137.43,137.44,137.61 ;228/41 ;422/198,201,202,205

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References Cited [Referenced By]

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U.S. Patent Documents

2909645	October 1959	Berg
5192852	March 1993	Pike
6045415	April 2000	May et al.
6710300	March 2004	Steenis et al.
D612730	March 2010	Rushe
2002/0088787	July 2002	Ziegler et al.
2008/0230529	September 2008	Rich
2009/0045183	February 2009	Artelsmair et al.
2009/0107971	April 2009	Ruhrnossl et al.
2010/0193571	August 2010	Gunzelmann

Primary Examiner: Palasik; Patricia
Attorney, Agent or Firm: Collard & Roe, P.C.