DE249814C - - Google Patents

Info

Publication number
DE249814C
DE249814C DENDAT249814D DE249814DA DE249814C DE 249814 C DE249814 C DE 249814C DE NDAT249814 D DENDAT249814 D DE NDAT249814D DE 249814D A DE249814D A DE 249814DA DE 249814 C DE249814 C DE 249814C
Authority
DE
Germany
Prior art keywords
magnetic
compass
arms
north
directly indicate
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.)
Active
Application number
DENDAT249814D
Other languages
German (de)
English (en)
Publication of DE249814C publication Critical patent/DE249814C/de
Active legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Instructional Devices (AREA)
DENDAT249814D Active DE249814C (OSRAM)

Publications (1)

Publication Number Publication Date
DE249814C true DE249814C (OSRAM)

Family

ID=508400

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT249814D Active DE249814C (OSRAM)

Country Status (1)

Country Link
DE (1) DE249814C (OSRAM)

Similar Documents

Publication Publication Date Title
DE249814C (OSRAM)
Wilson A phytogeographical sketch of the ligneous flora of Formosa
DE54333C (de) Aequatorial-Sonnenuhr
DE91681C (OSRAM)
DE361936C (de) Puppenhand mit beweglichen Fingern
DE206550C (OSRAM)
DE663724C (de) Als Sonnenkompass ausgebildete Taschenuhr
Nakazawa A World's First: Stainless Steel-Base Shape-Memory Alloy for Practical Use
Potter The Werner-Bonne-Sanson Equal-area Net as an Exercise for Schools
DE55659C (de) Globus für Unterrichtszwecke
DE380172C (de) Zweiteiliges Segmentwehr
Knifić PUČKA ARHITEKTURA NA OBRONCIMA VELEBITA, SENJSKOG BILA I PODGORJA
Kaltenstadler Subsistence Farming in Roman Italy
DE329161C (de) Elastische Federung des Sattels und der Fussrasten bei Kraftzweiraedern
Sauer Remnant seashore vegetation of northwest Costa Rica
Glueck The Jordan
CH83706A (de) Wetteranzeiger
AT83430B (de) Kursanzeiger.
AT157149B (de) Träger aus Gummi oder Kunststoff, insbesondere zur Befestigung von Skiern an Fahrrädern.
St. John Vickery et al. Note on the status of Agalinis maritima (raf.) Raf. in Maine
DE32776C (de) Apparat, welcher die Bewegung von Plimmelskörpern veranschaulicht
DE377228C (de) Gelenk fuer kuenstliche Gliedmassen
DE22178A (de) Proportionalgalvanometer
SSS0SLLLLS Ha reply to Prof. Tait's criticism (NATURE, December
Gall An easy guide to the constellations