FR1428197A - Mine de fond d'exercice à détections multiples simultanées et enregistrement des signaux - Google Patents

Mine de fond d'exercice à détections multiples simultanées et enregistrement des signaux

Info

Publication number
FR1428197A
FR1428197A FR6938A FR6938A FR1428197A FR 1428197 A FR1428197 A FR 1428197A FR 6938 A FR6938 A FR 6938A FR 6938 A FR6938 A FR 6938A FR 1428197 A FR1428197 A FR 1428197A
Authority
FR
France
Prior art keywords
signal recording
multiple detection
simultaneous multiple
downhole drill
sensing device
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
FR6938A
Other languages
English (en)
French (fr)
Inventor
Aldo Cupella
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR1428197A publication Critical patent/FR1428197A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V13/00—Manufacturing, calibrating, cleaning, or repairing instruments or devices covered by groups G01V1/00 – G01V11/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G7/00—Direction control systems for self-propelled missiles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B8/00—Practice or training ammunition
    • F42B8/28—Land or marine mines; Depth charges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C13/00—Proximity fuzes; Fuzes for remote detonation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Geophysics (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Ocean & Marine Engineering (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
FR6938A 1964-02-26 1965-02-25 Mine de fond d'exercice à détections multiples simultanées et enregistrement des signaux Expired FR1428197A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT419464 1964-02-26

Publications (1)

Publication Number Publication Date
FR1428197A true FR1428197A (fr) 1966-02-11

Family

ID=11112096

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6938A Expired FR1428197A (fr) 1964-02-26 1965-02-25 Mine de fond d'exercice à détections multiples simultanées et enregistrement des signaux

Country Status (4)

Country Link
BE (1) BE660114A (ko)
DE (1) DE1238799B (ko)
FR (1) FR1428197A (ko)
GB (1) GB1024143A (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3140399A1 (de) * 1981-10-10 1983-05-05 Dynamit Nobel Ag, 5210 Troisdorf Landmine, die fuer nah- und fernbereich einsetzbar ist
US5698813A (en) * 1993-10-06 1997-12-16 Commonwealth Of Australia Visual indicator assembly
FR2711606B1 (fr) * 1993-10-26 1995-11-24 Thomson Csf Procédé d'entraînement pour la chasse aux mines.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2892403A (en) * 1941-09-18 1959-06-30 James B Glennon Mine firing mechanism
US3088136A (en) * 1959-12-08 1963-05-07 Samuel H Kauffman Recovery pack for air dropped test weapons

Also Published As

Publication number Publication date
BE660114A (ko) 1965-06-16
DE1238799B (de) 1967-04-13
GB1024143A (en) 1966-03-30

Similar Documents

Publication Publication Date Title
FR1495825A (fr) Dispositif d'enregistrement de signaux électriques
NL187782C (nl) Videosignaalweergeefstelsel en videosignaalopneeminrichting.
NL191911C (nl) Magnetische bandregistratie en/of weergeefinrichting.
IT1044353B (it) Metodo e dispositivo per il rico noscimento della presenza e.o assenza di segnale utile parola parlato su linee foniche canali fonici
NL7411900A (nl) Apparaat voor opname en/of weergave van signalen op, respectievelijk uit, een magneetband.
ES368098A1 (es) Un aparato magnetofono.
NL182676C (nl) Inrichting omvattende een signaalopnemer zoals een magneetbandrecorder en drie signaalontvangers.
BR7304478D0 (pt) Um aparelho de gravacao e/ou reproducao de sinais em fita magnetica
NL7702190A (nl) Videosignaal opneem en/of weergeefinrichting.
GB1418339A (en) Tape transfer apparatus
FR1428197A (fr) Mine de fond d'exercice à détections multiples simultanées et enregistrement des signaux
NL7513890A (nl) Apparaat voor opname en/of weergave van informa- tiesignalen op, respectievelijk uit, een magneet- band.
FR1231456A (fr) Système d'entraînement par adhérence d'une bande-support de signaux
GB1283016A (en) Data recording system
GB1096388A (en) Retrieval system for logging while drilling
GB1470018A (en) Methods of and apparatus for recording information
GB1252958A (ko)
ES404641A1 (es) Perfeccionamientos en "cassettes".
IT1089848B (it) Dispositivo di selezione di segnali e sistema comportante un tale dispositivo
SU779944A1 (ru) Устройство дл контрол измерительных систем
GB894269A (en) Improvements in or relating to tape recording mechanisms
FR1189490A (fr) Dispositif détecteur d'anti-coïncidence de signaux
CH403317A (fr) Dispositif de mise en corrélation par paires de traces d'enregistrement d'un même tir sismique
GB914247A (en) Improvements in or relating to magnetic transducing apparatus
FR1254546A (fr) Procédé et système d'exploration de formations souterraines