FR676449A - Boussole - Google Patents

Boussole

Info

Publication number
FR676449A
FR676449A FR676449DA FR676449A FR 676449 A FR676449 A FR 676449A FR 676449D A FR676449D A FR 676449DA FR 676449 A FR676449 A FR 676449A
Authority
FR
France
Prior art keywords
compass
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
Other languages
English (en)
Inventor
Axel Rejnhold Nielsen
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 FR676449A publication Critical patent/FR676449A/fr
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
    • 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)
FR676449D 1929-06-10 1929-06-10 Boussole Expired FR676449A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR676449T 1929-06-10

Publications (1)

Publication Number Publication Date
FR676449A true FR676449A (fr) 1930-02-22

Family

ID=9019898

Family Applications (1)

Application Number Title Priority Date Filing Date
FR676449D Expired FR676449A (fr) 1929-06-10 1929-06-10 Boussole

Country Status (1)

Country Link
FR (1) FR676449A (fr)

Similar Documents

Publication Publication Date Title
FI12489A (fi) Byggnadsfackverk
FR702904A (fr) Boussole perfectionnée
FR675563A (fr) Fumivores
FI12621A (fi) Sågningsförfarande
FI12583A (fi) Högtrycks-slidventil
FI12332A (fi) Barkningsspade
FI12580A (fi) Barkningsmaskin
FI12572A (fi) Sjuktransportsläde
FI12557A (fi) Bakugn
FI12525A (fi) Kroksågningsapparat
FI12610A (fi) Vattenrörångpanna
FI12425A (fi) Sorteringsanläggning
FI12648A (fi) Benkläder
FI12319A (fi) Tvättmaskin
FI12547A (fi) Fotbollkänga
FI12370A (fi) Handsåg
FI12527A (fi) Barkningsmaskin
FI12521A (fi) Julgransfot
FI12366A (fi) Spritsgjutmaskin
FI12321A (fi) Målarborste
FI12550A (fi) Kastspjut
FI12632A (fi) Boxpackning
FI12630A (fi) Skruvfjäder
FI12642A (fi) Låsanordning
FI12345A (fi) Stramningsanordning på skidbindslen