Lawrence Hengler
FREE Catholic Classes
Catholic priest and the inventor of the horizontal pendulum, b. at Reichenhofen, Würtemberg, 3 Feb., 1806; d. at Tigerfeld, 1858. At the age of fourteen he entered the Latin School of Leutkirch and attended successively those of Ehingen and Tübingen. In 1828 he studied mathematics and astronomy at Munich. It was at this place, and while a pupil of Gruithuisen, that he invented the horizontal pendulum, which at present is the basis of more than half the seismographs in use the world over. In 1832 he published this invention in the "Analecta" of Gruithuisen, together with some experiments he had made. In 1835 he was ordained in Rottenburg and was pastor of Tigerfeld at the time of his death. He left a very perfect and elaborate telescope unfinished.
In modern publications the horizontal pendulum is mostly accredited to Zollner (1869), sometimes to Perrot (1862), but illustrated articles with observations in the "Analecta" of Gruithuisen, vol.I, and in Dingler's "Polytechnic Journal", 1832, secure for Hengler the indisputable right of priority. A full description of the pendulum and its history may be found in Zollner's "Abhandlungen", vol. IV, and also in Poggendorf's "Annals", vol. CL.
Join the Movement
When you sign up below, you don't just join an email list - you're joining an entire movement for Free world class Catholic education.
-
Mysteries of the Rosary
-
St. Faustina Kowalska
-
Litany of the Blessed Virgin Mary
-
Saint of the Day for Wednesday, Oct 4th, 2023
-
Popular Saints
-
St. Francis of Assisi
-
Bible
-
Female / Women Saints
-
7 Morning Prayers you need to get your day started with God
-
Litany of the Blessed Virgin Mary
Daily Catholic
- Daily Readings for Saturday, December 07, 2024
- St. Maria Giuseppe Rossello: Saint of the Day for Saturday, December 07, 2024
- Prayer for Refugees and Victims of War: Prayer of the Day for Saturday, December 07, 2024
- Daily Readings for Friday, December 06, 2024
- St. Nicholas: Saint of the Day for Friday, December 06, 2024
- Everything has its Time: Prayer of the Day for Friday, December 06, 2024
Copyright 2024 Catholic Online. All materials contained on this site, whether written, audible or visual are the exclusive property of Catholic Online and are protected under U.S. and International copyright laws, © Copyright 2024 Catholic Online. Any unauthorized use, without prior written consent of Catholic Online is strictly forbidden and prohibited.
Catholic Online is a Project of Your Catholic Voice Foundation, a Not-for-Profit Corporation. Your Catholic Voice Foundation has been granted a recognition of tax exemption under Section 501(c)(3) of the Internal Revenue Code. Federal Tax Identification Number: 81-0596847. Your gift is tax-deductible as allowed by law.