CA593844A - Seismograph shot firing device - Google Patents

Seismograph shot firing device

Info

Publication number
CA593844A
CA593844A CA593844A CA593844DA CA593844A CA 593844 A CA593844 A CA 593844A CA 593844 A CA593844 A CA 593844A CA 593844D A CA593844D A CA 593844DA CA 593844 A CA593844 A CA 593844A
Authority
CA
Canada
Prior art keywords
seismograph
firing device
shot firing
shot
seismograph shot
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA593844A
Inventor
L. Colten Jerrold
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gulf Research and Development Co
Original Assignee
Gulf Research and Development Co
Publication date
Application granted granted Critical
Publication of CA593844A publication Critical patent/CA593844A/en
Expired legal-status Critical Current

Links

CA593844A Seismograph shot firing device Expired CA593844A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA593844T

Publications (1)

Publication Number Publication Date
CA593844A true CA593844A (en) 1960-03-08

Family

ID=35807376

Family Applications (1)

Application Number Title Priority Date Filing Date
CA593844A Expired CA593844A (en) Seismograph shot firing device

Country Status (1)

Country Link
CA (1) CA593844A (en)

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