enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Harbor Freight Tools - Wikipedia

   en.wikipedia.org/wiki/Harbor_Freight_Tools

   Harbor Freight Tools, commonly referred to as Harbor Freight, is an American privately held tool and equipment retailer, headquartered in Calabasas, California. It operates a chain of retail stores, as well as an e-commerce business. The company employs over 28,000 people in the United States, [5] and has over 1,500 locations in 48 states. [6] [7]

3. Duluth Harbor North Pier Light - Wikipedia

   en.wikipedia.org/wiki/Duluth_Harbor_North_Pier_Light

   An 1896 project to improve harbor facilities resulted in the reconstruction of the sides of the Duluth Ship Canal, bracketing it in the two concrete piers which define its channel to the present. [4] While the south pier had been equipped with a light from 1874, the north pier was unlit, and given the difficult approach (highlighted by the ...

4. Polyisocyanurate - Wikipedia

   en.wikipedia.org/wiki/Polyisocyanurate

   The generalised chemical structure of polyisocyanurate showing the isocyanurate group. The polyols are abbreviated as R-groups.. Polyisocyanurate (/ ˌ p ɒ l ɪ ˌ aɪ s oʊ s aɪ ˈ æ nj ʊər eɪ t /), also referred to as PIR, polyol, or ISO, is a thermoset plastic [1] typically produced as a foam and used as rigid thermal insulation.

5. Prospect Harbor Point Light - Wikipedia

   en.wikipedia.org/wiki/Prospect_Harbor_Point_Light

   Prospect Harbor Point Light is a lighthouse on Prospect Harbor Point, which divides Sand Cove from Inner Harbor at the head of Prospect Harbor on the southern shore of Gouldsboro, Maine. [2] [3] Also known as Prospect Harbor Light, it was first established in 1850. The present structure was built in 1891.

6. End-of-train device - Wikipedia

   en.wikipedia.org/wiki/End-of-train_device

   To reduce the cost of battery replacements, ambient light sensors were added so the flashing light on the ETD would illuminate only during dusk and after dark. Later models have a small turbine-powered electrical generator using air pressure from the brake line to power the ETD's radio and sensors.