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July;16, 1981 REPLY TO: EAST WALPOLE, MA 02032 TEL: 617-668-2500 Mr.

BIRD INCORPORATED PLAINTIFF'S EXHIBIT BIR-971 Memo To: W.

FRICTION MATERIALS STANDARDS INSTITUTE, INC., EAST 210 ROUTE 4, PARAMUS, NJ 07652 MINUTES OF THE ANNUAL MEMBERSHIP MEETING of the FRICTION MATERIALS STANDARDS INSTITUTE, INC.

A/C Pipe Producers Association 1982 MEMBERSHIP STATUS COMPANY classification CAPCO Pipe Company, Inc.

PLAINTIFF'S EXHIBIT CAP-751 Internal Correspondence September 30, 1981 DATE Meeting Agenda ACTION REQUIRED: Review for information and follow on discussion at 10/13/81 PAC meeting.

~7r^ yL/a ISTKATIOIM FORR0 -* UUtt>.W^^WgMBWg I sags A/C Pipe Producers Association Fall Meeting & Washington Workshop Old Town Holiday Inn Alexandria, Virginia October 13-15, 1981 HBEBMMBMggaBBg i Name Company 7^ n Room Accommodations M Single Room Required 1 i No Room Required Rate: $65/Single Ml WILL ATTEND I WILL NOT ATTEND Travel Itinerary Arrival Date //?

PLAINTIFF'S EXHIBIT A/C Pipe Producers Association Internal Correspondence Executive Committee F.

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United States Patent m Adcock im 4,446,853 [45] May 8,1984 [54] SOLAR COLLECTOR PANEL [76] Inventor: Thomas P.

Johns-Manville Internal Correspondence G.

PLAINTIFF'S EXHIBIT . .

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