patent/GB-758434-A

Predicate	Object
assignee	http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8012cf439e69b82ac7b83e2552f8c61e
classificationCPCInventive	http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-127
classificationIPCInventive	http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-127
filingDate	1951-12-27^^<http://www.w3.org/2001/XMLSchema#date>
publicationDate	1956-10-03^^<http://www.w3.org/2001/XMLSchema#date>
publicationNumber	GB-758434-A
titleOfInvention	Improvements in or relating to magnetic heads for recording apparatus and the like
abstract	758,434. Magnetic structures. PHILIPS ELECTRICAL INDUSTRIES, Ltd. Dec. 27, 1951 [Dec. 30, 1950], No. 30197/51. Class 38 (2). The core of a magnetic recording, reproducing or erasing head is made wholly of uniform crystals of magnetic ferrite containing oxides of at least two bivalent metals such as copper, magnesium and manganese. Reference has been directed by the Comptroller to Specification 717,573.
priorityDate	1950-12-30^^<http://www.w3.org/2001/XMLSchema#date>
type	http://data.epo.org/linked-data/def/patent/Publication

Predicate	Subject
isDiscussedBy	http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419559552 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419559470 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID418354341 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID23978 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID23930 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID5462224

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