Abstract: “Undrainable battery power system of interlocking lego-like interconnectable pluggable interchangeable inter-rechargeable batteries as well as connectible to a energizable product (e.g. machine, engines, apparatus, devices, gadgets, widgets and the like)”. The present invention relates to a system of one or more inter-pluggable batteries, each one having one or more settings/projections/stud poles, and; one or more housings and/or frames namely holes and/or encasings, enabling the said batteries to heap up on top of each other and get linked and plugged by fitting into the other rear end hole(s) or housing(s) or encasing(s) of another same referred pluggable battery forming stacks like lego bricks by being tightly-, securely- or loosely-attached, plugged, fastened or adjusted to one another, as well as the said batteries permitting the conduction in series and/or parallel of energy from one battery into the other battery in a pole-into-hole way and into an energizable product (e.g.

Abstract: Hydra-aerodynamic Surfing Bib affixable to a WetSuit Comprising Retractable Removable Folding Revolving Motorizedly Steerable Pectoral Flippers And Keels, And With Built-In Rechargeable Battery-Propelled Engine And Solar Energy Capturer/Collector. The present invention relates to: (A) Water use embodiments for surfing. (A) The matter is about a body garment called curved hydrodynamic water bib wet suit; such wet suit the chest casing of which, in addition to that, has flippers and keels: (1) removable; (2) revolving; (3) folding; (4) retractable. The bib wet suit (A) consists of two versions: (i) a short version: a bib wet suit; (ii) a long version: a complete body bib wet suit.

Abstract: The utility “Irradiant projective optical footwear” comprises a footwear containing state of prior art per se known elements, such elements: A) with conmixed irradiant, projective, imager and screen display capabilities, said elements having the characteristic of being removable attachable-detachable, said elements located: i) in the sole (10), ii) on the rear part (14), iii) on the heel, iv) on the front tip (15), and; B) the rechargeable energizer (7, 8), with built in irradiant projective imager display (9) with screen capabilities (21), and also transmitter-receiver audio-phonic capabilities as per se known elements.

Abstract: The present invention relates to: (A) Water use embodiments for surfing. (A) The matter is about a body garment called curved hydrodynamic water bib wet suit; such wet suit the chest casing of which, in addition to that, has flippers and keels: (1) removable; (2) revolving; (3) folding; (4) retractable. The bib wet suit (A) consists of two versions: (i) a short version: a bib wet suit; (ii) a long version: a complete body bib wet suit. Where optionally (A) can contain: (a) engines for steering the flippers and keels; (b) a jet propulsion feed engine and/or propeller, which is energized with one or more rechargeable batteries capable of being heaped up on top of each other and linked to each other, or any other analogous; (c) elements for capture and production of solar energy to operate electrically the motorized bib; such solar energy capturers are used to recharge the batteries and boost other electronic telematic and audiovideo gadgets; for ex: telephones, computers.