https://pm.haifa.ac.il/index.php?title=Special:Contributions/Peanuts+Bangaroo From P-MART wiki en MediaWiki 1.15.1 Fri, 24 Apr 2026 11:44:08 GMT https://pm.haifa.ac.il/index.php?title=User:Peanuts_Bangaroo <p>Peanuts Bangaroo:&#32;Created page with 'History of watches Watches evolved from portable spring driven clocks, which initial in the 15th century. Portable timepieces had been produced feasible by the invention of the …'</p> <hr /> <div>History of watches<br /> <br /> Watches evolved from portable spring driven clocks, which initial in the 15th century. Portable timepieces had been produced feasible by the invention of the mainspring. Although some sources erroneously credit Nuremberg clockmaker Peter Henlein (or Henle or Hele) with inventing the mainspring around 1511, numerous references to 'clocks without weights' and two surviving examples show that spring powered clocks appeared within the 15th century. Henlein is also frequently credited with constructing the very first pocketwatches, mostly because of a passage by Johann Cochlaus in 1511.<br /> <br /> Peter Hele, still a young man, fashions functions which even the most learned mathematicians admire. He shapes many-wheeled clocks out of little bits of iron, which run and chime the hours with out weights for forty hours, whether or not carried in the breast or inside a handbag<br /> <br /> and because he was popularized in a 19th century novel. Nevertheless, numerous German clockmakers had been making miniature timepieces throughout this period, and there's no evidence Henlein was the very first. Also, watches weren't widely worn in pockets until the 17th century.<br /> <br /> The very first timepieces to become worn, produced in 16th century Europe, were transitional in size between clocks and watches. These 'clock-watches' had been fastened to clothing or worn on a chain about the neck. They had been heavy drum shaped cylindrical brass boxes several inches in diameter, engraved and ornamented. They had only an hour hand. The face was not covered with glass, but generally had a hinged brass cover, frequently decoratively pierced with grillwork so the time could be read without opening. The movement was produced of iron or steel and held together with tapered pins and wedges, till screws began to become utilized after 1550. Numerous from the movements included striking or alarm mechanisms. They usually had to be wound twice each day. How [http://www.kristinefry.com/psychic/psychic psychic]!</div> Mon, 12 Mar 2012 01:37:16 GMT Peanuts Bangaroo https://pm.haifa.ac.il/index.php?title=User_talk:Peanuts_Bangaroo https://pm.haifa.ac.il/index.php?title=Peanuts_Bangaroo <p>Peanuts Bangaroo:&#32;Created page with 'History of watches Watches evolved from portable spring driven clocks, which initial in the 15th century. Portable timepieces had been produced feasible by the invention of the …'</p> <hr /> <div>History of watches<br /> <br /> Watches evolved from portable spring driven clocks, which initial in the 15th century. Portable timepieces had been produced feasible by the invention of the mainspring. Although some sources erroneously credit Nuremberg clockmaker Peter Henlein (or Henle or Hele) with inventing the mainspring around 1511, numerous references to 'clocks without weights' and two surviving examples show that spring powered clocks appeared within the 15th century. Henlein is also frequently credited with constructing the very first pocketwatches, mostly because of a passage by Johann Cochlaus in 1511.<br /> <br /> Peter Hele, still a young man, fashions functions which even the most learned mathematicians admire. He shapes many-wheeled clocks out of little bits of iron, which run and chime the hours with out weights for forty hours, whether or not carried in the breast or inside a handbag<br /> <br /> and because he was popularized in a 19th century novel. Nevertheless, numerous German clockmakers had been making miniature timepieces throughout this period, and there's no evidence Henlein was the very first. Also, watches weren't widely worn in pockets until the 17th century.<br /> <br /> The very first timepieces to become worn, produced in 16th century Europe, were transitional in size between clocks and watches. These 'clock-watches' had been fastened to clothing or worn on a chain about the neck. They had been heavy drum shaped cylindrical brass boxes several inches in diameter, engraved and ornamented. They had only an hour hand. The face was not covered with glass, but generally had a hinged brass cover, frequently decoratively pierced with grillwork so the time could be read without opening. The movement was produced of iron or steel and held together with tapered pins and wedges, till screws began to become utilized after 1550. Numerous from the movements included striking or alarm mechanisms. They usually had to be wound twice each day. How [http://www.kristinefry.com/psychic/psychic psychic]!</div> Mon, 12 Mar 2012 01:37:02 GMT Peanuts Bangaroo https://pm.haifa.ac.il/index.php?title=Talk:Peanuts_Bangaroo