NL 62.15

Klasse 62. Groep 15

This classification is absolutely aero-pertinent. Keyword bombing involves significant guesswork related to Patent NL-1914-1232. This emphasis on bombing is further corroborated by Patent NL-1913-2447. Incidentally, this relatively specialized classification was found by linking to Espacenet, and viewing a patent original, after having found said patent, via simple NL 62(as we call it), by entering 62 within the "IPC field" on BPP eRegister (rvo.nl) of the Netherlands Patent Office. More data leads us to see this as a classification featuring specialized accessories of various kinds, inclusive of cargo and instruments, aiming as well as bombing. The material will fall very well into subsystems.

Note: Our reports on this patent classification may for a time "deceptively small". In rare cases, the Netherlands Patent Office "IPC" 62 results will include patents which are indeed pertinent, but in which auto-generated Espacenet links are not viable. We have found that what we call NL 62 was applied retroactively within the Dutch data, in a manner bridging the antique Dutch IdT classification with contemporary (to us) Espacenet IPC-based manners of data collation.

This wiki has 5 patents in category "NL 62.15".

Patents in category NL 62.15

• Patent NL-1913-2447 (English title: Sighting device for projectile dropping devices of aircraft (in particular aircraft), Filing date: 1913-10-16, Applicant firm: Friedrich Krupp Aktiengesellschaft)
• Patent NL-1914-1232 (English title: Device for the use of means of destruction on aircraft, Inventors: Johan Christoffel van Kempen • Marius Franciscus Engelbertus Dekker, Filing date: 1914-08-29)
• Patent NL-1917-4415 (English title: Card and card holder at the service of traffic over long distances, Inventors: Floris Albert van Heyst, Filing date: 1917-11-17)
• Patent NL-1917-4416 (English title: Device for determining the ascent and descent speed in air or water (said instrument either attached to the propeller or more likely operated by a propeller-or-responsive-fan of its own), Inventors: Dr. Cornelis Schoute • Floris Albert van Heyst • Nicolaas Everhard Groeneveld Meyer, Filing date: 1917-11-27)
• Patent NL-1917-4962 (English title: Apparatus for determining the position or movement of a body or for controlling auxiliary devices in dependence thereon, Inventors: Dr. Cornelis Schmoute • Floris Albert van Heyst • Nicolaas Everhard Groeneveld Meyer, Filing date: 1917-11-27)

Enclosing categories	Dutch patent classifications, NL 62
Subcategories	NL 62.15, NL 62.15c
Keywords	Bombing, Cargo, Instrument
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