USD282246SExpiredUtility

Portable transmitter unit for a metallic object detector

89
Assignee: BRITISH GAS CORPPriority: Jan 21, 1983Filed: Jul 19, 1983Granted: Jan 21, 1986
Est. expiryJan 21, 2003(expired)· nominal 20-yr term from priority
Inventors:Richard ThomasDavid J. Daniels
89
PatentIndex Score
31
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a portable transmitter unit for a metallic object detector, as shown.

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