ES319599A1 - Dispositivo de localizaciën - Google Patents

Dispositivo de localizaciën

Info

Publication number
ES319599A1
ES319599A1 ES0319599A ES319599A ES319599A1 ES 319599 A1 ES319599 A1 ES 319599A1 ES 0319599 A ES0319599 A ES 0319599A ES 319599 A ES319599 A ES 319599A ES 319599 A1 ES319599 A1 ES 319599A1
Authority
ES
Spain
Prior art keywords
sight
notches
pair
plate
lines
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
ES0319599A
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.)
MARIUS ROCHAT LOUIS
Original Assignee
MARIUS ROCHAT LOUIS
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 MARIUS ROCHAT LOUIS filed Critical MARIUS ROCHAT LOUIS
Publication of ES319599A1 publication Critical patent/ES319599A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C17/00—Compasses; Devices for ascertaining true or magnetic north for navigation or surveying purposes
    • G01C17/02—Magnetic compasses
    • G01C17/04—Magnetic compasses with north-seeking magnetic elements, e.g. needles
    • G01C17/10—Comparing observed direction with north indication
    • G01C17/12—Comparing observed direction with north indication by sighting means, e.g. for surveyors' compasses

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
  • Paints Or Removers (AREA)
  • Telescopes (AREA)
ES0319599A 1964-12-15 1965-11-15 Dispositivo de localizaciën Expired ES319599A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1614664A CH407580A (fr) 1964-12-15 1964-12-15 Dispositif de repérage

Publications (1)

Publication Number Publication Date
ES319599A1 true ES319599A1 (es) 1966-06-01

Family

ID=4414802

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0319599A Expired ES319599A1 (es) 1964-12-15 1965-11-15 Dispositivo de localizaciën

Country Status (4)

Country Link
CH (1) CH407580A (es)
DE (1) DE1944975U (es)
ES (1) ES319599A1 (es)
GB (1) GB1081200A (es)

Also Published As

Publication number Publication date
GB1081200A (en) 1967-08-31
DE1944975U (de) 1966-08-25
CH407580A (fr) 1966-02-15

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