![]() |
Welcome to Loot.co.za!
Sign in / Register |Wishlists & Gift Vouchers |Help | Advanced search
|
Your cart is empty |
||
Showing 1 - 4 of 4 matches in All Departments
In 1853, Langstroth published The Hive and the Honey-Bee (Northampton (Massachusetts): Hopkins, Bridgman, 1853), which provided practical advice on bee management and, is the basis of this publication. Langstroth revolutionized the beekeeping industry by using bee space in his top-opening hive. In the summer of 1851 he found that, by leaving an even, approximately bee-sized space between the top of the frames holding the honeycomb and the flat coverboard above, he was able quite easily to remove the coverboard, which was normally well cemented to the frames with propolis, making separation hard to achieve. He later used this discovery to make the frames themselves easily removable. If a small space was left (less than 1/4 inch or 6.4 mm) the bees filled it with propolis; on the other hand, when a larger space was left (more than 3/8 inch or 9.5 mm) the bees filled it with comb. On 5 October 1852, Langstroth received a patent on the first movable frame beehive in America. A Philadelphia cabinetmaker, Henry Bourquin, a fellow bee enthusiast, made Langstroth's first hives for him and by 1852 Langstroth had more than a hundred of these hives and began selling them where he could. Langstroth spent many years attempting to defend his patent without success. He never earned any royalties because the patent was easily and widely infringed. Langstroth hives are still in common use today.
"Even though conventional wisdom suggests otherwise, creative people can copy other people's work and it is legal. How is this possible? By using the vast pool of creative works that fall into a category called Public Domain. This book shows how the author has built a public domain publishing company on a shoestring, how he has used his company to publish his own writing and how he optimizes his relationships with other publishing entities like Create Space, Lightning Source and Amazon. This Second, Updated Edition contains know-how on eBook publishing for the Kindle, Nook and Apple's iPhone and iPad devices."
|
You may like...
Advances in Geocomputation…
Daniel A. Griffith, Yongwan Chun, …
Hardcover
Privacy and Security Challenges in…
P. Shanthi Saravanan, S.R. Balasundaram
Hardcover
R5,359
Discovery Miles 53 590
News Search, Blogs and Feeds - A Toolkit
Lars Vage, Lars Iselid
Paperback
R1,332
Discovery Miles 13 320
Soap Making Business Startup 2021-2022…
Clement Harrison
Hardcover
|