4. Geometrical instruments
  5. Straight-line light ray type
  6. Celestial
  Search
Selected: E
All A B C D
E
F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9 ! " $ ' ( ) * , - / : < = > ? @ [ \ ] ^ ` { | } ~ €

Electronic sextant

Geometrical instruments – Straight-line light ray type – Celestial
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Equatorial sundial

Geometrical instruments – Straight-line light ray type – Celestial
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Equatorial sundial apparatus utilizing one or more concave...

Geometrical instruments – Straight-line light ray type – Celestial
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Equatorial sundial with simple time and date interpretation

Geometrical instruments – Straight-line light ray type – Celestial
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0
  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.

Canada

 Charities
 Companies
 MP Candidates
 Patents
 Employee Salary Disclosure

World

 Places of the World
 Scientific Papers

United States

 Banks
 Companies
 Counties
 Patents
 Employee Salary Disclosure