Theater construction with movable seats,申请号US19670612566-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Theater construction with movable seats
摘要
申请公布号	US3394505(A)	申请公布日期	1968.07.30
申请号	US19670612566	申请日期	1967.01.30
申请人	CORWIN S. RIFE	发明人	RIFE CORWIN S.
分类号	E04H3/22	主分类号	E04H3/22
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Measurement of gas temperature in a container, e.g. at a gas turbine or aircraft engine, uses a laser diode and a detector for measurements using absorption spectroscopy

Pipeline leakage monitor, with pressure sensors in a group along the flow direction, prevents false alarms by suppressing an alarm if a pressure drop entering the monitor stretch is detected during a suppression time span

Hand-held angle grinder has a grinding disc that is free to lower and retract through a limited range

Final-stage packing machine has a product position sensor linked to drive unit

Roller for roller conveyor has conical recess at one end, pneumatically operated ring pushing roller along fixed shaft so that it engages with solid cone connected to chain wheels, so that roller is driven

Radio frequency integrated circuit, for use in mobile radio transmitter, has input receiving analogue baseband signals and digital modulator producing analogue transmitted signals by utilizing determined data information

Dispenser for double-sided adhesive strips comprises box with slit at top containing stack of strips separated by foil strips, alternate strips being staggered laterally and foil strips projecting on alternate sides, forming grip for strips

Surgical implant has conical screw holes with threaded sides aligned in different directions

MODIFIED INTERLOCKING SOLID STICK

Bioabsorbable medical needle for piercing body tissue has magnesium alloy tip that can contain fibers and particles in the magnesium matrix

Grass mower or snow-clearance cutter fitted to the articulated side-arm projecting from a truck or tractor

Projection exposure objective e.g., for lithography systems, has central obscuration and forms intermediate images between mirrors

APPARATUS FOR UREA SYNTHESIS

Cosmetic or pharmaceutical preparation, useful for skin care and for cleaning skin, contains hydrocarbons produced by gas liquefaction process

New shape memory polymer that is obtained by reacting isocyanate component with polyol component comprising polyesterol and optionally chain extending agent, useful e.g. to prepare hygiene article

Magnetic resonance apparatus with gradient coil unit with integrated passive shim devices e.g. for magnetic resonance investigations, has gradient coil unit having molded body with receptacles and passive shim devices in receptacles

Automotive engine lubrication system pump delivers oil to demand points by-passing oil radiator

Plate for use in cryogenic storage of biological specimens has wells, into which specimens are placed, fits into cover in same way as drawer of matchbox, and is held in position by e.g. studs and recesses

Cutting device consists of guide device via which strip can be received and has cutting tool for notching of strip at right angles to longitudinal direction of the tool

Transmitting and receiving earphone set for use with cellular telephone, has one microphone attached in front of loudspeaker to receive ambient sound, and another microphone in housing at distance from speaker to receive user speech