| 摘要 |
Apparatus and methods for locating underground obstructions are disclosed. One embodiment of the present invention comprises an elongate probe with a first and second end and a first internal fluid passageway, a handle disposed on the elongate member, and a tip disposed on an end of the elongate member, wherein the tip comprises a second internal fluid passageway in fluid communication with the first internal passageway, and a flexible hose connection disposed on the elongate member, wherein the connection is disposed between the first end and the second end and the connection is in fluid communication with the first internal passageway.
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