FIG. 1 is a perspective view of a component part of a T-piece, showing my
new design, as seen obliquely from above;
FIG. 2 is a perspective view of the component part, as seen obliquely from
below;
FIG. 3 is an end elevation of the component part applicable to both ends;
and,
FIG. 4 is a side elevation of the component part applicable to both sides.
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Priority |
Assignee |
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Dec 19 2001 |
INSTA T L L C |
Apparatus and method for the robotic repairing of an underground pipe junction with a flexible patch mechanism |
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May 20 1999 |
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May 20 1999 |
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May 20 1999 |
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May 20 1999 |
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May 20 1999 |
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Mar 20 2001 |
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Mar 20 2001 |
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Mar 20 2001 |
EASTERN SHEET METAL INC |
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Mar 20 2001 |
EASTERN SHEET METAL INC |
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Mar 20 2001 |
EASTERN SHEET METAL INC |
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Mar 20 2001 |
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Mar 20 2001 |
EASTERN SHEET METAL INC |
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Mar 20 2001 |
EASTERN SHEET METAL INC |
Duct tap with a crimped end |
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Mar 20 2001 |
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Mar 20 2001 |
Air Distribution Technologies IP, LLC |
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Mar 20 2001 |
Air Distribution Technologies IP, LLC |
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Mar 20 2001 |
Air Distribution Technologies IP, LLC |
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Mar 20 2001 |
Air Distribution Technologies IP, LLC |
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Mar 20 2001 |
Air Distribution Technologies IP, LLC |
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Mar 20 2001 |
Air Distribution Technologies IP, LLC |
Reducer with an indented end |
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Mar 20 2001 |
Air Distribution Technologies IP, LLC |
Reducer with a crimped end |
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Mar 20 2001 |
Air Distribution Technologies IP, LLC |
Duct with an indented end |
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Mar 20 2001 |
Air Distribution Technologies IP, LLC |
Duct tap with an indented end |
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Jan 29 2003 |
Lindab AB |
Part in a ventilation system |
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Mar 20 2001 |
Air Distribution Technologies IP, LLC |
Duct with a crimped end |
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Mar 20 2001 |
Air Distribution Technologies IP, LLC |
Duct tap with a crimped end |
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Mar 20 2001 |
Air Distribution Technologies IP, LLC |
Duct with an indented end |
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Mar 20 2001 |
Air Distribution Technologies IP, LLC |
Duct with a crimped end |
| D527091, |
Mar 20 2001 |
Air Distribution Technologies IP, LLC |
Duct with an indented end |
| D528646, |
Mar 20 2001 |
Air Distribution Technologies IP, LLC |
Duct with a crimped end |
| D730497, |
Feb 28 2014 |
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Drain safe |
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Jul 03 2015 |
Vinidex Pty Limited |
Reinforcing collar for pipe fitting |
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Jan 11 2018 |
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Saddle connector |
| ER165, |
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| ER284, |
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| ER3030, |
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| ER3547, |
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| ER5924, |
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| ER6914, |
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| ER8967, |
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