AU490836B1 - Orientation indicating apparatus - Google Patents

Orientation indicating apparatus

Info

Publication number
AU490836B1
AU490836B1 AU58385/73A AU5838573A AU490836B1 AU 490836 B1 AU490836 B1 AU 490836B1 AU 58385/73 A AU58385/73 A AU 58385/73A AU 5838573 A AU5838573 A AU 5838573A AU 490836 B1 AU490836 B1 AU 490836B1
Authority
AU
Australia
Prior art keywords
indicating apparatus
orientation indicating
orientation
indicating
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
AU58385/73A
Inventor
Leonard Gooley Cornelius
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AU58385/73A priority Critical patent/AU490836B1/en
Application granted granted Critical
Publication of AU490836B1 publication Critical patent/AU490836B1/en
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
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/02—Details
    • G01C9/06—Electric or photoelectric indication or reading means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
    • G01C9/24—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble
    • G01C9/26—Details

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
AU58385/73A 1972-07-24 1972-07-24 Orientation indicating apparatus Expired AU490836B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU58385/73A AU490836B1 (en) 1972-07-24 1972-07-24 Orientation indicating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU58385/73A AU490836B1 (en) 1972-07-24 1972-07-24 Orientation indicating apparatus

Publications (1)

Publication Number Publication Date
AU490836B1 true AU490836B1 (en) 1975-01-23

Family

ID=3743698

Family Applications (1)

Application Number Title Priority Date Filing Date
AU58385/73A Expired AU490836B1 (en) 1972-07-24 1972-07-24 Orientation indicating apparatus

Country Status (1)

Country Link
AU (1) AU490836B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU615000B2 (en) * 1987-10-14 1991-09-19 Wang Laboratories, Inc. Computer input device using an orientation sensor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU615000B2 (en) * 1987-10-14 1991-09-19 Wang Laboratories, Inc. Computer input device using an orientation sensor

Similar Documents

Publication Publication Date Title
CA1011354A (en) Row-forming palettising apparatus
CA982886A (en) Development apparatus
AU476232B2 (en) Alarm apparatus
CA960778A (en) Sensing apparatus
CA961893A (en) Container-spreader spacing apparatus
CA961727A (en) Combine apparatus
CA988708A (en) Elevation indicating apparatus
AU473755B2 (en) Floor-treating apparatus
CA988061A (en) Article-dispensing apparatus
AU6140273A (en) Apparatus
CA976808A (en) Quick change connection apparatus
CA987696A (en) Measuring apparatus
CA973983A (en) Position indicating apparatus
CA984864A (en) Log-sorting apparatus
AU490836B1 (en) Orientation indicating apparatus
CA978063A (en) Location apparatus
CA912921A (en) Wind-propelled apparatus
AU5838573A (en) Orientation indicating apparatus
CA901028A (en) Weighing apparatus
CA893900A (en) Position indicating apparatus
CA908430A (en) Numeral indicating apparatus
CA1001131A (en) Apparatus
CA890556A (en) Copy-making apparatus
CA915113A (en) Container-unloading apparatus
CA914040A (en) Debranching-debarking apparatus