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	<id>http://naturalphilosophy.org/wiki/index.php?action=history&amp;feed=atom&amp;title=Ott_Christoph_Hilgenberg</id>
	<title>Ott Christoph Hilgenberg - Revision history</title>
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	<updated>2026-04-09T23:42:33Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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		<id>http://naturalphilosophy.org/wiki/index.php?title=Ott_Christoph_Hilgenberg&amp;diff=26741&amp;oldid=prev</id>
		<title>Maintenance script: Imported from text file</title>
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		<updated>2017-01-02T13:24:59Z</updated>

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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 09:24, 2 January 2017&lt;/td&gt;
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		<author><name>Maintenance script</name></author>
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	<entry>
		<id>http://naturalphilosophy.org/wiki/index.php?title=Ott_Christoph_Hilgenberg&amp;diff=15284&amp;oldid=prev</id>
		<title>Maintenance script: Imported from text file</title>
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		<updated>2016-12-30T20:07:39Z</updated>

		<summary type="html">&lt;p&gt;Imported from text file&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 16:07, 30 December 2016&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l21&quot;&gt;Line 21:&lt;/td&gt;
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&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 1931 - &amp;quot;[[?ber Gravitation]]&amp;quot;  &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 1931 - &amp;quot;[[?ber Gravitation]]&amp;quot;  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
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		<author><name>Maintenance script</name></author>
	</entry>
	<entry>
		<id>http://naturalphilosophy.org/wiki/index.php?title=Ott_Christoph_Hilgenberg&amp;diff=8244&amp;oldid=prev</id>
		<title>Maintenance script: Imported from text file</title>
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		<updated>2016-12-30T17:05:33Z</updated>

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&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{Infobox scientist&lt;br /&gt;
| name = Ott Christoph Hilgenberg&lt;br /&gt;
| image = Ott Christoph Hilgenberg 948.jpg&lt;br /&gt;
| alt = Ott Christoph Hilgenberg&lt;br /&gt;
| birth_date = {{birth date|1896|00|00|mf=y}}&lt;br /&gt;
| death_date = {{birth date|1976|00|00|mf=y}}&lt;br /&gt;
| fields = [[Electrical Engineer]], [[Mechanical Engineer]]&lt;br /&gt;
| residence = Berlin, Germany&lt;br /&gt;
| nationality = German&lt;br /&gt;
| known_for = [[Gravitation]], [[Ether]], [[Expanding Earth]]&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
Ott Christoph Hilgenberg (1896 in [http://en.wikipedia.org/wiki/Grebenstein &amp;lt;span style=&amp;quot;COLOR: rgb(0,43,184)&amp;quot;&amp;gt;Grebenstein&amp;lt;/span&amp;gt;] near [http://en.wikipedia.org/wiki/Kassel &amp;lt;span style=&amp;quot;COLOR: rgb(0,43,184)&amp;quot;&amp;gt;Kassel&amp;lt;/span&amp;gt;]&amp;amp;nbsp;- 1976 in [http://en.wikipedia.org/wiki/Berlin &amp;lt;span style=&amp;quot;COLOR: rgb(0,43,184)&amp;quot;&amp;gt;Berlin&amp;lt;/span&amp;gt;]) was a &amp;lt;span style=&amp;quot;COLOR: rgb(0,0,0)&amp;quot;&amp;gt;German engineer, scientist&amp;lt;/span&amp;gt; and humanist. Directly after his [http://en.wikipedia.org/wiki/Abitur &amp;lt;span style=&amp;quot;COLOR: rgb(0,43,184)&amp;quot;&amp;gt;Abitur&amp;lt;/span&amp;gt;] in the year 1914 Hilgenberg was drawn to the war service, but he was discharged after a knee injury. Afterwards he studied electrical &amp;lt;span style=&amp;quot;COLOR: rgb(0,0,0)&amp;quot;&amp;gt;mechanical engineering&amp;lt;/span&amp;gt; at the [http://en.wikipedia.org/wiki/Technical_University_of_Berlin &amp;lt;span style=&amp;quot;COLOR: rgb(0,43,184)&amp;quot;&amp;gt;Technical University of Berlin&amp;lt;/span&amp;gt;] and remained as an &amp;lt;span style=&amp;quot;COLOR: rgb(0,0,0)&amp;quot;&amp;gt;engineer until&amp;lt;/span&amp;gt; 1924. Inspired by [http://en.wikipedia.org/wiki/Alfred_Wegener Alfred Wegener]&amp;#039;s work Hilgenberg intensely worked in the area of the [http://en.wikipedia.org/wiki/Expanding_Earth_theory Expanding Earth theory]. From 1934-1938 he was an assistant in teaching Transmission (mechanics). An engagement as a Professor failed because Hilgenberg refused to become a member of the [http://en.wikipedia.org/wiki/Nazi_Party NSDAP]. Due to good contacts Hilgenberg could receive 10000 technical books for the library of the TH Berlin from the British. Hilgenberg rejected the honor of the [http://en.wikipedia.org/wiki/Bundesverdienstkreuz Bundesverdienstkreuz]. In 1948 a doctorate was awarded to him.&amp;quot; - &amp;lt;em&amp;gt;Wikipedia&amp;lt;/em&amp;gt;&lt;br /&gt;
&lt;br /&gt;
In 1931, O. C. Hilgenberg proposed that gravity was due to the converging (sink) flow of the ether, and may have been the first to postulate&amp;amp;nbsp;the idea.&lt;br /&gt;
&lt;br /&gt;
==Books==&lt;br /&gt;
&lt;br /&gt;
* 1962 - &amp;quot;[[Pal?opollagen der Erde. Neues Jahrb. Geol. und Pal?ontol.]]&amp;quot; &lt;br /&gt;
* 1933 - &amp;quot;[[Vom wachsenden Erdball (The Expanding Earth)]]&amp;quot; &lt;br /&gt;
* 1931 - &amp;quot;[[?ber Gravitation]]&amp;quot; &lt;br /&gt;
&lt;br /&gt;
[[Category:Scientist]]&lt;br /&gt;
[[Category:Expansion Tectonics]]&lt;br /&gt;
[[Category:Aether]]&lt;/div&gt;</summary>
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