Early wet cells powered the first telegraph and telephone systems, and were the source of current for electroplating.

Early plates used the very inconvenient wet collodion process which was replaced late in the 19th century by gelatin dry plates.

Early bronze inscriptions were almost always cast ( that is, the writing was done with a stylus in the wet clay of the piece-mold from which the bronze was then cast ), while later inscriptions were often engraved after the bronze was cast.

Early works incorporated archaeological investigations, as Chavasse Park covered the ruins of buildings destroyed in World War II bombing, and the Canning Place car park was on the site of the Old Dock, the world's first wet dock.

Early plate in Italy, and elsewhere in the 13th – 15th century were made of iron.

Early stamp images were almost always produced from engravings — a design etched into a steel die, which was then hardened and whose impression was transferred to a printing plate.

Early versions had the character ingest energy through a plate in his stomach.

Early machines used a xenon flash lamp, and projected an image mounted in a rotating aperture wheel onto the photosensitive surface of the film or glass plate.

Early industries included a spoke and handle factory, sawmill, felloe factory, plate and plaster mill, and two flour mills.

Early Telechrome devices used two electron guns aimed at either side of a phosphor plate.

Early episodes show a light blue 1987 216S bearing the registration plate D541 EXL, but later episodes feature a 1989 216SE EFi model ( bearing same numberplate bar one letter, now D541 EFL ).

The English name " River Plate " is not, as sometimes thought, a mistranslation, as " plate " was used extensively as a noun for " silver " or " gold " from the 12th century onwards, especially in Early Modern English and the estuary has been known as the River Plate or Plate River in English since at least the time of Francis Drake.

Early in the 15th century, plate armour, including the cuirass, began to be worn without any surcoat ; but in the concluding quarter of the century the short surcoat, with full short sleeves, known as the tabard, was in general use over the armour.

Early in development, this plate of cells forms the neural tube, a narrow sheath that closes between the third and fourth weeks of pregnancy to form the brain and spinal cord of the embryo.

Early spectrometry devices that measured the mass-to-charge ratio of ions were called mass spectrographs which consisted of instruments that recorded a spectrum of mass values on a photographic plate.

Early fossil reptiles retained the arrangement seen in more primitive vertebrates, but in mammals, the lower surface of the palatine became folded over during evolution, forming the horizontal plate, and meeting in the midline of the mouth.

Early Marx Trains and entry-level trains, usually made of lithographed tin plate, were not scaled at all, made to whimsical proportions about the same length of an HO scale (" half O ") piece, but about the same width and height of an O scale piece.

Lewis attended the United States Military Academy, but resigned following an incident in which he broke a plate over the head of fellow cadet Jubal Early.

He became a mainstay behind the plate for the Go-Go White Sox teams of the 1950s and early 1960s, which included future Hall of Fame members Nellie Fox, Luis Aparicio, George Kell, Hoyt Wilhelm and Early Wynn.

Early in the history of professional baseball, many of the rules favored the pitcher over the batter ; the distance pitchers threw to home plate was shorter than today, and pitchers were able to use foreign substances to alter the direction of the ball.

Early variations included transmitting tubes such as the 807 ( 1937 ) with 6. 3V heater, plate ( anode ) connected to a top cap, and equivalent 12. 6V 1625, the smaller 6V6 ( 1937 ), the many KT versions marketed in Europe, and a subsequent vast array of audio and RF power tubes.

A plate created during the Early Dynastic period of Ancient Egypt.

Early SLRs were plate cameras, with a mechanism to insert a mirror between the lens and the film which reflected the light upwards, where it could be seen at waist level on a ground glass screen.

Early bent plate models predicting fractures and fault movements have evolved into today's kinematic and flexural models.

Early on, the Dodgers tried to run to take advantage of a sore-shouldered Thurman Munson behind the plate.

The costumes and props used in the film include Dark Age or Early Medieval Celtic and Roman-style weapons ( e. g. Iron Age swords ) and armor ( e. g. mail, scale and leather ), while other Arthurian films like Excalibur, Knights of the Round Table and First Knight use High Medieval or Late Medieval-style weapons ( e. g. longswords ) and armour ( e. g. full suits of plate ).

Early plate in Italy, and elsewhere in the 13th – 15th century were made of iron.

Early models used a glass plate to keep the film flat ; later models used a metal plate.

Early photographic cameras were usually in the form of a pair of nested boxes, the end of one carrying the lens and the end of the other carrying a removable ground glass focusing screen.

Early Leica cameras bear the initials D. R. P., which stands for Deutsches Reichspatent, the name for German patents before May 1945.

Early or rare cameras and accessories can reach very high prices on the market.

Early Minox cameras from Minox II to earlier Minox B were equipped with a four-element, three-group Complan lens designed by ex-Leica lens designer Arthur Seibert.

Early prototype television cameras lacked sensitivity.

Early video cameras also needed large batteries because of the high power consumption of the system.

Early cameras had problems with low light levels, were grainy, and did not see much color underwater without auxiliary lighting.

Early rostrum cameras were largely adapted from existing equipment, but after WWII industry pioneer John Oxberry made some key refinements to the design.

Early Digital fax machines such as the Bartlane cable picture transmission system preceded digital cameras and computers by decades.

Early color cameras used the obvious technique of using separate red, green and blue image tubes in conjunction with a color separator, a technique still in use with 3CCD solid state cameras today.

Early investigators attempted to gain birdseye views of sites using hot air balloons, scaffolds or cameras attached to kites.

Early on, SanDisk ( then known as SunDisk ) had recognized that digital cameras would need digital storage, and computers could become ever more mobile and light and would require a similar storage technology.

Early Maxxum 7000 cameras were inscribed " MAXXUM 7000 " with a crossed ' XX '.

Early instant film was distributed on rolls, but later and current films are supplied in packs of 8 or 10 sheets, and single sheet films for use in large format cameras with a compatible back.

Early high-speed cameras used film to record the high-speed events, but today high-speed cameras are entirely electronic using either a charge-coupled device ( CCD ) or a CMOS active pixel sensor, recording typically over 1000 frames per second into DRAM and playing images back slowly to study the motion for scientific study of transient phenomena.

Early in 2006 Nikon announced that they intend to drop production of all film cameras apart from the F6 and FM10.

Early products included electrical components, power distribution equipment, cameras, projectors and military equipment.

Early in his career he convinced NFL general managers to allow cameras to document negotiations.

Early ballistics tests done demonstrated a pronounced tumbling effect with high speed cameras.