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Sir William Preece, chief engineer, British Post Office ; 1878

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Examiner: Adrami, M. Sajid

Primary examiner statistics: 0 patents; average approval time: N/A
Assistant examiner statistics: 1 patents; average approval time: 1835 days

Patent No.

Patent Title:

No patents.

Patent No.	Patent Title:
7203167	Data flow control method