Societe D'Etudes, Recherches et Constructions Electroniques - Sercel

Organization

Carquefou, FR

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Atomic clock
- Patent number 4,943,955
- Issue date Jul 24, 1990
- Societe d'Etudes, Recherches et Constructions Electroniques SERCEL
- Jean Rabian
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Angle encoder for encoding the zenithal angle between a variable de...
- Patent number 4,664,519
- Issue date May 12, 1987
- Societe d'Etudes, Recherches et Constructions Electroniques SERCEL
- Francois Hullein
- G01 - MEASURING TESTING
Information Patent Grant
Transmission of time referenced radio waves
- Patent number 4,334,314
- Issue date Jun 8, 1982
- Societe d'Etudes, Recherches et Construction Electroniques Sercel
- Georges P. Nard
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for measuring distances
- Patent number 4,297,700
- Issue date Oct 27, 1981
- Societe d'Etudes, Recherches et Constructions Electroniques SERCEL
- Georges Nard
- G01 - MEASURING TESTING
Information Patent Grant
Angle coder with variable input angle
- Patent number 4,240,069
- Issue date Dec 16, 1980
- Societe d'Etudes, Recherches et Constructions Electroniques SERCEL
- Francois M. L. Hullein
- G01 - MEASURING TESTING
Information Patent Grant
Digital coding of angles
- Patent number 4,064,504
- Issue date Dec 20, 1977
- Societe D'Etudes, Recherches Et Constructions Electroniques Sercel
- Marc Lepetit
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Velocity pickups of the horizontal seismometer type
- Patent number 4,010,443
- Issue date Mar 1, 1977
- Societe D'Etudes, Recherches Et Constructions Electroniques Sercel
- Jean-Baptiste Lacorre
- G01 - MEASURING TESTING
Information Patent Grant
Transmission of radio navigation phase corrections
- Patent number 3,997,902
- Issue date Dec 14, 1976
- Societe D'Etudes, Recherches Et Constructions Electroniques Sercel
- Georges Nard
- G01 - MEASURING TESTING
Information Patent Grant
System for the multiplexed transmission of signals from seismic rec...
- Patent number 3,986,162
- Issue date Oct 12, 1976
- Societe D'Etudes, Recherches Et Constructions Electroniques Sercel
- Roger Cholez
- G01 - MEASURING TESTING
Information Patent Grant
Point by point positioning apparatus
- Patent number 3,944,902
- Issue date Mar 16, 1976
- Societe D'Etudes, Recherches Et Constructions Electroniques Sercel
- Jean Lacorre
- G05 - CONTROLLING REGULATING
Information Patent Grant
Amplifier for analogue signal samples with automatic gain control,...
- Patent number 3,936,819
- Issue date Feb 3, 1976
- Societe D'Etudes, Recherches Et Constructions Electroniques Sercel
- Philippe Angelle
- G11 - INFORMATION STORAGE

Please log in for detailed analytics

Trademarklast 30 trademarks

Information Trademark
74281553 - GPS WIN
- Serial number 74281553
- Registration number 1874531
- Filing date Jun 4, 1992
- Societe d'Etudes, Recherches et Constructions Electroniques Sercel
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73373314 - SYLEDIS
- Serial number 73373314
- Registration number 1245128
- Filing date Jul 6, 1982
- Societe D'Etudes, Recherches et Constructions Electroniques - Sercel
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73156543 - SERCEL
- Serial number 73156543
- Registration number 1152189
- Filing date Jan 26, 1978
- Societe D'Etudes, Recherches et Constructions Electroniques - Sercel
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

Societe D'Etudes, Recherches et Constructions Electroniques - Sercel

Organization

Patents Grantslast 30 patents

Atomic clock

Angle encoder for encoding the zenithal angle between a variable de...

Transmission of time referenced radio waves

Method and apparatus for measuring distances

Angle coder with variable input angle

Digital coding of angles

Velocity pickups of the horizontal seismometer type

Transmission of radio navigation phase corrections

System for the multiplexed transmission of signals from seismic rec...

Point by point positioning apparatus

Amplifier for analogue signal samples with automatic gain control,...

Trademarklast 30 trademarks

74281553 - GPS WIN

73373314 - SYLEDIS

73156543 - SERCEL