Bizarre Patents
Pizza Pie With Concentric Rings of Crust
A pizza mold for forming a plurality of concentric raised ridges of dough (i.e., crust) on the surface of a pizza pie.
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| Number | Title | Issue Date |
| 6913434 | Apparatus for handling bundles of boards and a support bed for use in such an apparatus The present invention relates to an apparatus for handling strapped units of boards, said apparatus comprising a stacker carrier (5) capable of moving the strapped units (2) placed on a support bed (4) in a storage area into storage stacks and o... | 07/05/2005 |
| 5991706 | Electronic measuring apparatus An electronic measuring apparatus having a plurality of measuring modes. Each one of the plurality of measuring modes is selectively set to perform a corresponding operation. The electronic measuring apparatus includes a plurality of operational buttons. ... | 11/23/1999 |
| 5519642 | Electronic survey instrument An electronic survey instrument is controlled in accordance with a computer program to store a display image and a count value immediately before a power source is cut off. The display image and count values may then be restored without substantial initia... | 05/21/1996 |
| 5279038 | Device for measuring the angular position of a component which is rotatably displaceable relative to a fixed component, especially of a telescope mounting in relation to its supporting structure The device includes an incremental optical encoder (3) comprising two parts, 4,5) which are displaceable in rotation within one another. One part (5) is associated with a movable component (1) and the other part (4) with a fixed component (2) and its outp... | 01/18/1994 |
| 5007175 | System for materializing a point in space, applications thereof and a tooling assembly for said system A system is disclosed for materializing in space a point whose coordinates in a system of reference axes are known, comprising: an optical aiming apparatus, occupying a pre-determined position with respect to said system of axes and making it possible to deter... | 04/16/1991 |
| 4839967 | Surveying method allowing greater freedom in positioning the surveying instruments A method for surveying in which the surveying instrument may be positioned in substantially more locations than with prior art surveying methods. The surveying method employs a separate point at which a compass is positioned. The bearing of the object to ... | 06/20/1989 |
| 4702008 | Zero setting device in surveying instrument A surveying instrument for measuring a rotation angle in which a rotation angle is measured from a reference direction and is displayed. The reference angle is set by zeroing the displayed angle. The display is zeroed only if a reset button is operated tw... | 10/27/1987 |
| 4664519 | Angle encoder for encoding the zenithal angle between a variable determined direction and the vertical, in particular for a theodolite The encoder comprises a pendulum (P) mounted to rotate about a horizontal is (O-O) which is substantially coaxial with a reference axis (R-R) of an index disk and which carries vertical optical detector equipment (TMπE, TMπR, T | 05/12/1987 |
| 4644659 | Transit A transit includes a first rotational member provided with a collimator and supported on the transit for rotation about a predetermined axis, a second rotational member supported on the transit for rotation about the predetermined axis, a detector for gen... | 02/24/1987 |
| 4466189 | Angle measuring device An angle measuring device includes a mechanism rotatable to define an angle to be measured and a rotating scanner for producing a first number of pulses corresponding to the angle to be measured. The first number of pulses is frequency multiplied to a sec... | 08/21/1984 |
| 4255743 | Method for digital interpolation of a period of a three-phase analog signal The value of three components of an analog signal are compared with zero and in two's compared with one another. Each possible combination of the comparison result, within the range of possible phase argument values of the analog signal, has correlated th... | 03/10/1981 |
| 4136955 | Apparatus for correcting theodolites The corrected values to compensate for errors in instrumental levelling of a theodolite and similar instruments are found by determining angles of elevation and/or horizontal directions, measuring the instrumental levelling errors, and calculating the err... | 01/30/1979 |
| 4093383 | Angle measuring device with a telescope An angle measuring device comprises a base, a telescope seated thereupon for rotation about an axis, a graduated circle having a line division, a micrometer for subdividing said line division, and photoelectric scanners for detecting angular values from s... | 06/06/1978 |
