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Document |
Document Title |
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4436421 |
Polaris axis finder
A polar axis finder for an equatorial mounting telescope has an objective lens and a focus mirror having a Polaris collimating mark thereon disposed at a focal point of the objective lens. A time...
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4402582 |
Parasitic driven heliostat mirror declinator
An automatic parasitically driven declinator for changing the tilt angle of the mirror of a heliostat to provide solar declination tracking by the heliostat. The declinator includes an axial gear...
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4400066 |
Mounting and precision drive system for astronomical telescope, and the like
A precision equatorial mounting unit and drive system for an astronomical telescope is provided which is constructed so that the mounting, per se, is modular and may be easily and quickly converted...
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4362354 |
Two-axis mounting structure for a telescope
The invention contemplates an improved two-axis mount or adapter whereby a telescope may be mounted to a given base structure, for precise polar-axis motion and/or declination-axis motion. This is...
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4317612 |
Sidereal time compensation device for astronomical telescope
An astronomical telescope having a polar axle for rotating the telescope about the polar axis at a predetermined speed and having sidereal time indicating means mounted on said axle and a pointer...
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4285567 |
Automatic biaxial sun tracking mechanism for sun ray utilization devices
The instant invention is an automatic biaxial sun tracking mechanism for use with sun ray utilization devices. Said devices are mounted on said invention, said devices forming no specific part of...
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4277132 |
Automatic biaxial sun tracking mechanism for sun ray utilization devices
The instant invention is an automatic biaxial sun tracking mechanism for use with sun ray utilization devices. Said devices are mounted on said invention, said devices forming no specific part of...
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4226502 |
Self-contained solar tracking device
A trough type solar collector or other body is mounted to rotate about a generally north-south pivotal axis. A balance weight is supported on an elongated heat sensitive beam anchored at its ends...
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4195905 |
Automatic biaxial sun tracking mechanism for solar energy utilization devices
The instant invention is an automatic biaxial sun tracking mechanism for use with solar energy utilization devices. Said devices are mounted on said invention, said devices forming no specific part...
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3971620 |
Telescope assemblies
In an astronomical telescope assembly which can be used in a non-observatory type building, a refracting telescope is mounted for rotation about its optical axis with the optical axis parallel to...
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3951511 |
Astronomical telescope mount
An improved astronomical telescope mount having a polar axis column which is adjustably positionable; a telescope and supporting bracket with universal means at an end part of the column whereby...
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3942865 |
Portable telescope
A portable telescope assembly comprising a telescope mounted on portable support means. The portable support means includes a polar axis shaft, means for aligning the polar axis shaft parallel to...
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3893746 |
Tracking mounts for celestial ray detecting devices
Mounting assemblies for telescopes and similar celestial ray detecting devices are described in which the polar or right ascension bearing has been eliminated and replaced by an equatorial plate...
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3885858 |
Telescope mounting
A Newtonian type telescope tube is mounted for rotation about a polar axis, a vertical axis, and a horizontal axis. The telescope eyepiece tube is large enough and strong enough to support the...
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3840284 |
PORTABLE TELESCOPE
A portable telescope assembly comprising a telescope mounted on portable support means. The portable support means includes a polar axis shaft, means for aligning the polar axis shaft parallel to...
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3791713 |
REFLECTING TELESCOPE SYSTEM
A dynamic reflecting telescope system having a support and a hollow spherical housing rotatably mounted thereon. A telescope is fixedly mounted within the hollow spherical housing for rotational...
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3751134 |
TRACKING MOUNTS FOR CELESTIAL RAY DETECTING DEVICES
Mounting assemblies for telescopes and similar celestial ray detecting devices are described in which the polar or right ascension bearing has been eliminated and replaced by a rotatable equatorial...
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3603664 |
TELESCOPE MOUNTING SYSTEM
A telescope mount is provided having a supporting base and a generally spherical telescope housing swiveled in the base. The supporting base has an upwardly opening basin receiving the lower...
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3545837 |
SIGHTING INTERLOCK
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3257728 |
Astronomical instrument
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3147553 |
Mountings for directionally selective ray detecting devices
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3052986 |
Astronomical instrument and equatorial mount therefor
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3006244 |
Optical telescope mount
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2711589 |
Telescope mounting
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2326552 |
Astronomical telescope
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2212346 |
Supporting construction
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2003171 |
Telescope
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1309486 |
Title is not available
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1118564 |
Title is not available
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1045142 |
Title is not available
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0836771 |
Title is not available
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0620427 |
Title is not available
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0617108 |
Title is not available
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0583518 |
Title is not available
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0575215 |
Title is not available
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0471708 |
Title is not available
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0448081 |
Title is not available
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0395002 |
Title is not available
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