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2. Werner Co. - Wikipedia

   en.wikipedia.org/wiki/Werner_Co.

   Werner Co. is a privately owned company involved with the manufacturing and distribution of aluminum and fiberglass ladders, light duty construction equipment, fall protection equipment, and similar products. Werner Co. is headquartered in Itasca, Illinois. Werner's customer care division is located in Greenville, Pennsylvania. [1]

3. Man engine - Wikipedia

   en.wikipedia.org/wiki/Man_engine

   A man engine is a mechanism of reciprocating ladders and stationary platforms installed in mines to assist the miners' journeys to and from the working levels. It was invented in Germany in the 19th century and was a prominent feature of tin and copper mines in Cornwall until the beginning of the twentieth century.

4. Ladder - Wikipedia

   en.wikipedia.org/wiki/Ladder

   The safest angle for a ladder is 75.5°; if it is too shallow, the bottom of the ladder is at risk of sliding, and if it is too steep, the ladder may fall backwards. This angle is achieved by following the 4 to 1 rule for a ladder placed on a vertical wall: for every four feet of vertical height, the ladder foot should move one foot from the wall.

5. Werner Enterprises - Wikipedia

   en.wikipedia.org/wiki/Werner_Enterprises

   Werner Enterprises, Inc. is an American transportation and logistics company, serving the United States, Mexico and Canada. Werner Enterprises stated that it had 2023 revenues of $3.28 billion [ 7 ] and over 14,000 employees and contractors.

6. Aggregat - Wikipedia

   en.wikipedia.org/wiki/Aggregat

   The control system was found to be unable to keep the rocket from turning with a wind greater than 3.7 metres per second (12 ft/s). [3]: 58 The stable platform gyros were limited to a 30 degree range of motion, and when the platform tumbled, the parachutes deployed. The jet vanes needed to move faster, and have a larger control force, to stop ...

7. AOL Mail

   mail.aol.com

   Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!