$83 Glynn Johnson OH.10363 452S US32D Surface Overhead Stop Office Products Office Furniture Lighting Furniture Accessories OH.10363,Stop,452S,origintd.com,Office Products , Office Furniture Lighting , Furniture Accessories,Glynn,Overhead,$83,/ionone1074560.html,Surface,US32D,Johnson Glynn Johnson Regular dealer OH.10363 452S Overhead US32D Surface Stop Glynn Johnson Regular dealer OH.10363 452S Overhead US32D Surface Stop $83 Glynn Johnson OH.10363 452S US32D Surface Overhead Stop Office Products Office Furniture Lighting Furniture Accessories OH.10363,Stop,452S,origintd.com,Office Products , Office Furniture Lighting , Furniture Accessories,Glynn,Overhead,$83,/ionone1074560.html,Surface,US32D,Johnson

Glynn Johnson Regular dealer 2021 autumn and winter new OH.10363 452S Overhead US32D Surface Stop

Glynn Johnson OH.10363 452S US32D Surface Overhead Stop

$83

Glynn Johnson OH.10363 452S US32D Surface Overhead Stop

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Product description

Glynn-Johnson provides the most complete line of overhead holders and stops, offering solutions for the most demanding door control problems. These surface-mounted holders and stops offer the widest variety of functions, materials and finishes to fit all medium- to light-duty applications. Glynn-Johnson 450 series holders and stops provide reliable and versatile surface-mounted overhead door control for all medium to light-duty applications. The visible components are available in a wide variety of architectural finishes to complement any design. The 450 series holders and stops are designed for installation in virtually all types of doors and frames including doors with conventional butt hinges, offset pivots, continuous hinges, swing clear hinges and many other specialty hinges. The templates provided allow for variable mounting positions, ranging from 85 degree - 110 degree of opening.

Glynn Johnson OH.10363 452S US32D Surface Overhead Stop

Astronomy

Hubble Spots Beautiful Emission Nebula in Large Magellanic Cloud

NASA has released a high-resolution photo taken by the NASA/ESA Hubble Space Telescope of an emission nebula called N44. This Hubble image shows N44, an emission nebula located 170,000 light-years away in the southern constellation of Dorado. Image credit: NASA / ESA / Hubble / Ksoll et al. / Gladys Kober, NASA & Catholic University of America. The N44 nebula is found in the Large Magellanic...

Archaeology

Israeli Archaeologists Find Spectacular Ancient Gold Ring

Archaeologists from the Israel Antiquities Authority (IAA) have uncovered a spectacular gold ring with amethyst in Yavne, a city in the Central district of Israel. The ancient gold ring found at the Byzantine-period wine production complex in Yavne, Israel. Image credit: Dafna Gazit / Israel Antiquities Authority. The ring, which weighs 5.11 grams, was found at the site of the large Byzantine-period...

Biology

Inti Tanager: Colorful New Species of Bird Discovered in South America

Ornithologists have discovered a new genus and species of tanager on the lower slopes of the Andes in southeastern Peru and western Bolivia. The Inti tanager (Heliothraupis oneilli). Image credit: Louisiana State University / Lane et al., doi: 10.1093/ornithology/ukab059. Tanagers are a large family, Thraupidae, of more than 370 songbird species restricted almost entirely to the American tropics. It...

Physics

CERN Physicists Observe Triple J-psi Meson Production

Physicists from the Compact Muon Solenoid (CMS) Collaboration at CERN’s Large Hadron Collider (LHC) have observed three J/ψ particles emerging from a single collision between two protons. A proton-proton collision event with six muons (red lines) produced in the decays of three J/ψ particles. Image credit: CMS / CERN. The J/ψ meson (J/psi meson or psion) is a flavor-neutral meson about three...

Genetics

Scientists Sequence Genome of Quillwort

An international team of researchers has sequenced the genome of Isoetes taiwanensis, a species of aquatic plant endemic to Taiwan, and uncovered some secrets of the plant’s unique method of photosynthesis. Their results appear in the journal Nature Communications. Distribution of genes and repetitive elements in Isoetes taiwanensis (center): the relatively even distributions differ from angiosperm...

Other Sciences

Extreme Heat Led to Episodic Deluges on Ancient ‘Hothouse’ Earth, Scientists Say

The distant past of Earth and potentially its future include extremely warm ‘hothouse’ climate states, but little is known about how the atmosphere of our planet behaves in such states. Earth may have experienced cycles of dryness followed by massive rain storms. Image credit: Simone Marchi & Dan Durda, Southwest Research Institute. “If you were to look at a large patch of the deep tropics...