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Class Information
Number: 102/307
Name: Ammunition and explosives > Blasting > Detonation wave modifying > Shaped charge or charge with detonation wave cavity modifier > Linear or curvilinear cavity
Description: Subject matter wherein the cavity has two sides which taper outward from a line intersection of the two sides to form a through like linear or curvilinear cavity.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4160412 |
Earth fracturing apparatus |
Jul. 10, 1979 |
| 4151798 |
Shaped explosive charge device for underwater use |
May. 1, 1979 |
| 4148257 |
Explosive cutting device |
Apr. 10, 1979 |
| 4126092 |
Method of cutting metal elements underwater and a shaped explosive charge device therefor |
Nov. 21, 1978 |
| 4120246 |
Submarine explosive cable cutting device towed by a towing cable |
Oct. 17, 1978 |
| 4116130 |
Methods and apparatus for severing tubular members |
Sep. 26, 1978 |
| 4109576 |
Shaped charge with enhanced penetration |
Aug. 29, 1978 |
| 4057026 |
Pyrotechnic cutter apparatus |
Nov. 8, 1977 |
| 4018293 |
Method and apparatus for controlled fracturing of subterranean formations |
Apr. 19, 1977 |
| 3934511 |
Linear shaped charge warhead |
Jan. 27, 1976 |
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