A cross-fire tube for connecting adjacent combustors in a gas turbine includes a hollow tubular body having couplings at opposite free ends thereof, the hollow tubular body having a substantially circular cross-sectional shape with a maximum diameter region about mid-way between the couplings, tapering in opposite directions to smaller diameters at the free ends. A plurality of purge holes are located in the maximum diameter region.

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Application Documents

#	Name	Date
1	353-cal-1998-granted-translated copy of priority document.pdf	2011-10-06
2	353-cal-1998-granted-specification.pdf	2011-10-06
3	353-cal-1998-granted-letter patent.pdf	2011-10-06
4	353-cal-1998-granted-gpa.pdf	2011-10-06
5	353-cal-1998-granted-form 3.pdf	2011-10-06
6	353-cal-1998-granted-form 2.pdf	2011-10-06
7	353-cal-1998-granted-form 1.pdf	2011-10-06
8	353-cal-1998-granted-examination report.pdf	2011-10-06
9	353-cal-1998-granted-drawings.pdf	2011-10-06
10	353-cal-1998-granted-description (complete).pdf	2011-10-06
11	353-cal-1998-granted-correspondence.pdf	2011-10-06
12	353-cal-1998-granted-claims.pdf	2011-10-06
13	353-cal-1998-granted-abstract.pdf	2011-10-06
14	00353-cal-1998 priority document.pdf	2011-10-06
15	00353-cal-1998 gpa.pdf	2011-10-06
16	00353-cal-1998 form-5.pdf	2011-10-06
17	00353-cal-1998 form-3.pdf	2011-10-06
18	00353-cal-1998 form-2.pdf	2011-10-06
19	00353-cal-1998 form-1.pdf	2011-10-06
20	00353-cal-1998 drawings.pdf	2011-10-06
21	00353-cal-1998 description(complete).pdf	2011-10-06
22	00353-cal-1998 correspondence.pdf	2011-10-06
23	00353-cal-1998 claims.pdf	2011-10-06
24	00353-cal-1998 abstract.pdf	2011-10-06
25	353-CAL-1998-FORM-27.pdf	2013-06-04
26	195739.pdf	2014-04-28

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