File:Special-Direct-System-chuck.png

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Description
English: Patent diagram of a Bosch Special Direct System chuck for a hammer drill. Patent #4107949
Source http://patft.uspto.gov/netacgi/nph-Parser?patentnumber=4107949
Author Karl Wanner, Klaus Voss - Sep 21, 1976


May or may not be in the public domain
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In specific cases, patent applicants and holders may claim copyright in portions of those documents. In those specific cases, applicants are required to identify the portions that are protected under copyright, and are additionally required to state the following within the body of the application and patent (see 37 CFR 1.71(d) & (e) and 37 CFR 1.84(s), and MPEP § 608.01(e) & (w) and MPEP § 1512):

A portion of the disclosure of this patent document contains material which is subject to (copyright or mask work) protection. The (copyright or mask work) owner has no objection to the facsimile reproduction by any­one of the patent document or the patent disclosure, as it appears in the Patent and Trademark Office patent file or records, but otherwise reserves all (copyright or mask work) rights whatsoever.

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Date/TimeThumbnailDimensionsUserComment
current10:54, 23 August 2019Thumbnail for version as of 10:54, 23 August 20191,284 × 948 (45 KB)The RedBurnCrop
10:52, 23 August 2019Thumbnail for version as of 10:52, 23 August 20191,354 × 990 (46 KB)The RedBurnHigher res (correct one)
10:51, 23 August 2019Thumbnail for version as of 10:51, 23 August 20193,508 × 2,592 (77 KB)The RedBurnHigher res
18:01, 16 April 2007Thumbnail for version as of 18:01, 16 April 2007377 × 278 (20 KB)EpolkPatent diagram of a Bosch Special Direct System chuck for a hammer drill. Patent #4107949 Karl Wanner, Klaus Voss - Sep 21, 1976 http://patft.uspto.gov/netacgi/nph-Parser?patentnumber=4107949 {{PD-US-patent}}
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