NORTHSTAR EARTH & SPACE

#Armillary spheres, planetaria, astronomic orbits, atomic models, molecular models #Signs, notations, symbols #Circles #Geometrical solids #Letters or numerals forming geometrical figures, written or typographical matter in perspective #Letters or numerals representing a human being, an animal, a plant, a heavenly body, a natural phenomenon or an object #Letters presenting a special form of writing #Atomic orbits #Atomic models, molecular models, representations of human, animal or vegetal cells #Other signs, notations or symbols, º (temp), #, bar codes #26.01.01 #26.01.02 #More than two circles, inside one another, spirals #Several circles, juxtaposed, tangential or intersecting #Circles containing one or more other geometrical figures (specify the content) #Circles with dark surfaces or parts of surfaces #Spheres #Letters or numerals forming a circle or a circumference #Letters or numerals representing a human being or a part of the human body, an animal or a part of an animal's body, a plant, a heavenly body, a natural phenomenon or an object #Letters or numerals representing a heavenly body or a natural phenomenon #Letters linked to a figurative element