Combined pipe tapping saddle and seal

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Description

FIG. 1 is a front elevational view of a combined pipe tapping saddle and seal showing my new design, the rear being the same as the front shown;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof, the opposite side being the same as the side shown;

FIG. 4 is a top perspective view thereof;

FIG. 5 is a botom plan view thereof; and,

FIG. 6 is a bottom perspective view thereof.

Referenced Cited
U.S. Patent Documents
D237883 December 1975 Zetterberg
D288708 March 10, 1987 Cowan
2146336 February 1939 Frey
3471176 October 1969 Gilchrist
3489441 January 1970 Malcolm
3999785 December 28, 1976 Blakeley
4158461 June 19, 1979 Francis
4258941 March 31, 1981 Sands
4391458 July 5, 1983 Blakeley
Patent History
Patent number: D334050
Type: Grant
Filed: Jun 12, 1990
Date of Patent: Mar 16, 1993
Assignees: HB Schmidt & BG Schmidt Pty. Ltd. (Queensland), Northern Iron and Brass Foundry (Queensland)
Inventor: Herbert Foxlee (Wangan)
Primary Examiner: James R. Largen
Law Firm: Larson and Taylor
Application Number: 7/537,518
Classifications
Current U.S. Class: Elbow Or With Flow Direction Change (D23/263)