Stick Up

http://www.google.com/patents/US292389

John Van Zandt’s “combined cane and burglar alarm,” patented in 1884, is low-tech but effective: The head contains a percussion cap, and the ferrule contains a spring clamp.

“The operation is as follows: The occupant of the room simply takes the cane and suspends the same over the top of the door, as hereinbefore explained. On the door being slightly opened the support for the cane is released, whereupon the cane drops and, striking the floor, explodes the cap, thus frightening away the thief and arousing the occupant of the room.”

Trouble Above

http://commons.wikimedia.org/wiki/File:Patent_Drawing_for_a_Flying_Machine,_10-05-1869_-_10-05-1869.jpg

I have fully considered the project of these our modern Dædalists, and am resolved so far to discourage it, as to prevent any person from flying in my time. It would fill the world with innumerable immoralities, and give such occasions for intrigues as people cannot meet with who have nothing but legs to carry them. You should have a couple of lovers make a midnight assignation upon the top of the monument, and see the cupola of St. Paul’s covered with both sexes like the outside of a pigeon-house. Nothing would be more frequent than to see a beau flying in at a garret window, or a gallant giving chaos to his mistress, like a hawk after a lark. There would be no walking in a shady wood without springing a covey of toasts. The poor husband could not dream what was doing over his head. If he were jealous, indeed, he might clip his wife’s wings, but what would this avail when there were flocks of whore-masters perpetually hovering over his house? What concern would the father of a family be in all the time his daughter was upon the wing?

— Joseph Addison, Guardian, July 20, 1713

Mother’s Milk

http://www.google.com/patents/US3122130

How do you feed newborn pigs when the mother has died or when they are so small or numerous that they may be crushed at feeding time? In 1961 Cora Lee Brown found a unique solution:

One of the important objects of this invention is the provision of a pig feeder designed in the form and size of an actual sow so as to simulate as much as possible the nursing environment afforded by the real animal and to thereby create a natural atmosphere for cultivating the natural eating habits and conditions of the newborn pigs.

In field tests Brown’s invention reduced the mortality rate of newborn pigs. It even plays a recording of the actual sounds of a sow at feeding time, “which operates on predetermined time schedules and is synchronized with the regulated supply of feed to the feeding tank.”

Things to Come

http://commons.wikimedia.org/wiki/File:Capek_RUR.jpg

DR. GALL: You see, so many Robots are being manufactured that people are becoming superfluous; man is really a survival. But that he should begin to die out, after a paltry thirty years of competition! That’s the awful part of it. You might think that nature was offended at the manufacture of the Robots. All the universities are sending in long petitions to restrict their production. Otherwise, they say, mankind will become extinct through lack of fertility. But the R.U.R. shareholders, of course, won’t hear of it. All the governments, on the other hand, are clamoring for an increase in production, to raise the standards of their armies. And all the manufacturers in the world are ordering Robots like mad.

HELENA: And has no one demanded that the manufacture should cease altogether?

DR. GALL: No one has the courage.

HELENA: Courage!

DR. GALL: People would stone him to death. You see, after all, it’s more convenient to get your work done by the Robots.

HELENA: Oh, Doctor, what’s going to become of people?

DR. GALL: God knows, Madame Helena, it looks to us scientists like the end!

— From Karel Čapek’s 1920 play R.U.R., which introduced the word robot

Sightseeing

http://www.google.com/patents/US502168

Sumter Battey’s surprisingly modern-looking “aerial machine” was patented in 1893. Essentially it’s an aluminum shell filled with hydrogen and bearing a car full of passengers and freight. The shell is fitted with adjustable wings, and the whole thing is propelled by detonating nitroglycerine pellets in the cup-shaped holder on the right, which can be swung back and forth in order to direct the vessel. “The devices for steering, as well as for causing the explosions, are fully under the control of the operator located within the car D.” What could go wrong?

Hair Tomorrow

http://www.google.com/patents/US4932098

In 1990, as the length of manned space missions began to increase dramatically, NASA’s Richard Haines began to wonder: On an extended mission, how could crew members groom themselves without leaving bits of hair and beard floating about the cabin?

His solution was a clear plastic bubble fitted with slits for a groomer’s hands, as well as a vacuum hose. The same apparatus can be used for almost any grooming task, including haircuts, shaving, and manicures.

“The device may also be used to collect the aerosol droplets of hair spray or small powder residue and the residue of other cosmetics which otherwise would float freely throughout the cabin.”

Pedal Pusher

http://www.google.com/patents/US4441728

Inventor Warren C. Schroeder offered a novel energy saver in 1981 — a sail for bicycles:

[The] sail … can be erected, dismantled or removed in seconds and … can take advantage of the wind direction in an arc that exceeds 200 degrees. The sail can be reoriented by the operator from the bicycle seat while in operation of the cycle. This allows operator to take full advantage of the full effective wind directional range and change. The use of the sail improves visibility of the bicycle from other vehicle operators thereby improving the safety of the cyclist.

“The bicycle sail allows the cycle enthusiast an inexpensive means of free transportation energy — the wind, ‘sailing on wheels.'” Stopping may be another matter.

“The Bender”

http://books.google.com/books?id=X640AQAAMAAJ

Scientific American examined a novel idea in 1854: a jointed ship whose fore and aft sections can rise and fall independently on the waves. The ship would then flex with each swell, and a chain extended between the masts could drive a paddlewheel amidships. “The hope is cherished that this Bender, whether in the form of a small boat for harbor use, or in a vessel of larger size, will demonstrate the practicability of using the wave power in moving against a head-wind.”

I don’t know how far they pursued the idea. A shipbuilder named George Steers declared himself “ready to undertake the construction of such a vessel for any parties that may apply to him.”

Weatherproof

http://www.google.com/patents/about?id=GrIYAAAAEBAJ

In 1998 Tennessee inventor Thomas Bennington conceived a novel way to make a wind-resistant house: Mount a decommissioned airliner on a rotating pillar. “The design and configuration of the fuselage enables it to always point into the wind, thereby presenting the smallest cross-sectional area to the destructive wind forces.”

Bennington envisions the house contending successfully with thunderstorms, tornadoes, and hurricanes. “Market forces have made certain types of commercial aircraft structures similar in cost per square foot to that of conventional ground-based dwellings. Such aircraft include Boeing 727s that have been removed from active service. Of course, the quality of the materials used in the fabrication of and the engineering associated with such aircraft are far superior than those seen in most wood-framed homes.”

Shocking

http://commons.wikimedia.org/wiki/File:Corset1908_047Fig25.png

We are sick of the röntgen rays … you can see other people’s bones with the naked eye, and also see through eight inches of solid wood. On the revolting indecency of this there is no need to dwell.

Pall Mall Gazette, March 1896