FR416380A - Perfectionnements aux mines sous-marines - Google Patents

Perfectionnements aux mines sous-marines

Info

Publication number
FR416380A
FR416380A FR416380A FR416380DA FR416380A FR 416380 A FR416380 A FR 416380A FR 416380 A FR416380 A FR 416380A FR 416380D A FR416380D A FR 416380DA FR 416380 A FR416380 A FR 416380A
Authority
FR
France
Prior art keywords
underwater mines
mines
underwater
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
FR416380A
Other languages
English (en)
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.)
Vickers Sons and Maxim Ltd
Original Assignee
Vickers Sons and Maxim Ltd
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 by Vickers Sons and Maxim Ltd filed Critical Vickers Sons and Maxim Ltd
Application granted granted Critical
Publication of FR416380A publication Critical patent/FR416380A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B22/00—Marine mines, e.g. launched by surface vessels or submarines
    • F42B22/24—Arrangement of mines in fields or barriers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Telescopes (AREA)
  • Measuring Volume Flow (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Transmission Devices (AREA)
FR416380A 1923-03-07 1910-05-25 Perfectionnements aux mines sous-marines Expired FR416380A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6564/23A GB212733A (en) 1923-03-07 1923-03-07 Improvements in or relating to means for automatically applying corrections in indicating apparatus

Publications (1)

Publication Number Publication Date
FR416380A true FR416380A (fr) 1910-10-18

Family

ID=9816795

Family Applications (1)

Application Number Title Priority Date Filing Date
FR416380A Expired FR416380A (fr) 1923-03-07 1910-05-25 Perfectionnements aux mines sous-marines

Country Status (3)

Country Link
US (1) US1691569A (fr)
FR (1) FR416380A (fr)
GB (2) GB191012733A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111954399B (zh) * 2020-08-05 2021-05-25 深圳市中和智通智能科技有限公司 基于5g通信和区块链的智慧城市用无人驾驶汽车数据传输装置

Also Published As

Publication number Publication date
US1691569A (en) 1928-11-13
GB191012733A (en) 1911-05-18
GB212733A (en) 1924-03-20

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