CH330169A - Theodolit - Google Patents
TheodolitInfo
- Publication number
- CH330169A CH330169A CH330169DA CH330169A CH 330169 A CH330169 A CH 330169A CH 330169D A CH330169D A CH 330169DA CH 330169 A CH330169 A CH 330169A
- Authority
- CH
- Switzerland
- Prior art keywords
- theodolite
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C1/00—Measuring angles
- G01C1/02—Theodolites
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C1/00—Measuring angles
- G01C1/02—Theodolites
- G01C1/06—Arrangements for reading scales
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C9/00—Ski bindings
- A63C9/005—Ski bindings with means for adjusting the position of a shoe holder or of the complete binding relative to the ski
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Lenses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2855818X | 1954-07-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH330169A true CH330169A (de) | 1958-05-31 |
Family
ID=7999785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH330169D CH330169A (de) | 1954-07-29 | 1955-06-24 | Theodolit |
Country Status (2)
Country | Link |
---|---|
US (1) | US2855818A (de) |
CH (1) | CH330169A (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2943529A (en) * | 1956-01-12 | 1960-07-05 | Keuffel & Esser Co | Alidade with pendulously stabilized reticle |
US2981141A (en) * | 1957-01-16 | 1961-04-25 | Hilger & Watts Ltd | Optical compensator and tilt detector |
US3220297A (en) * | 1959-02-26 | 1965-11-30 | Keuffel & Esser Co | Self compensating telescope level having fixed and pendulum mounted pairs of reflecting surfaces |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE276929C (de) * | ||||
US269486A (en) * | 1882-12-19 | Artificial horizon | ||
US1722209A (en) * | 1929-07-23 | Stantine ionides | ||
GB191229669A (en) * | 1912-12-24 | 1913-12-18 | Archibald Barr | A Depression Range and Position Finder for use upon Aeroplanes, Dirigibles, or the like. |
US2238032A (en) * | 1939-04-05 | 1941-04-15 | Samuel M Burka | Direct reading sextant |
US2498273A (en) * | 1948-03-11 | 1950-02-21 | Keuffel & Esser Co | Transit vertical circle reading device |
AT178209B (de) * | 1952-02-19 | 1954-04-26 | Zeiss Opton Optische Werke | Fernrohr mit einer Ziellinie, die unabhängig von kleineren Bewegungen des Fernrohres durch Verwendung eines beweglichen, durch die Schwerkraft in seiner Stellung beeinflußten Spiegels einen gleichbleibenden Winkel mit der Lotrichtung bildet |
-
1955
- 1955-06-24 CH CH330169D patent/CH330169A/de unknown
- 1955-07-06 US US520258A patent/US2855818A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US2855818A (en) | 1958-10-14 |
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